# Security | Communication | Electronic Products Supplier | GAINWISE > Manufacturer of EN 301 511 and CE certified 4G video intercom, 4G smoke detector and other related communication products with security and communication solutions. Main communication product, including door intercom, GSM/3G access controller, GSM fixed wireless terminal, wireless smart home, GPS tracking, GSM 4G smoke detector, GSM / 3G modem & router, wireless service bell intercom and so forth. ## Homepage - [Security | Communication | Electronic Products Supplier | GAINWISE](https://www.gainwise.com.tw): Manufacturer of EN 301 511 and CE certified 4G video intercom, 4G smoke detector and other related communication products with security and communication solutions. Main communication product, including door intercom, GSM/3G access controller, GSM fixed wireless terminal, wireless smart home, GPS tracking, GSM 4G smoke detector, GSM / 3G modem & router, wireless service bell intercom and so forth. ## About Gainwise - [Company Profile | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/page/company-profile.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [Company History | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/page/history.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [Quality & Manufacturing | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/page/quality+Manufacturing.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [D-U-N-S® Certificate | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/page/patent.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [Stronghold | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/page/location.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [Privacy Policy | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/page/Privacy_Policy_Statement.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. ## Products - [GAINWISE high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/index.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [Door Intercom - Doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/door_intercom.html): Doorbell manufacturer. Conventional door intercom system makes the use of a home station along with the door station and also the wiring which makes it more costly. For our GSM products, we embedded the GSM/3G module into the door station. This lets the users operate the door by talking to their visitors from any location in the world. GAINWISE is a high-quality Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [4G Door Intercom Application - | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/4G_Door_Intercom_Application.html): manufacturer. The 4G door intercom is more than just a simple doorbell; it's a multi-functional communication terminal combining mobile network and smart access control. Through the 4G network, even without Wi-Fi or wired network access, real-time audio and video intercom and remote access control management are possible. Users can view door images, answer visitors, and remotely open the door anytime via a mobile app or cloud platform, enhancing security and convenience. Its applications cover residential communities, office buildings, factory warehouses, temporary construction site entrances, parking lot lane management, and long-term care and elderly care. GAINWISE is a high-quality 4G Door Intercom Application, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Remote Relay Controller - GSM / 3G Door Opener | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Door_Opener.html): GSM / 3G Door Opener manufacturer. The GSM / 3G access controller is more than just a GSM door opener. It is a programmable access control system, controlled by SMS, no matter which type of mobile phone can be dialed to the access controller to open the door lock (can be combined with a variety of electric locks in the market). GAINWISE is a high-quality Remote Relay Controller, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Wireless Smoke Detector - GSM 4G Smoke Alarms | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Smoke_Detector.html): GSM 4G Smoke Alarms manufacturer. The smoke detector warns upon smoke with a local siren and a 4G communicator report to the set contact persons. Smoke Detector provides a sufficient alarm for fire without the need for additional cables or fixed telephone lines. GAINWISE is a high-quality Wireless Smoke Detector, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Fixed Wireless Terminal - GSM FWT | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Fixed_Wireless_Terminal.html): GSM FWT manufacturer. Fixed Wireless Terminals (FWT) are devices that use a wireless communications link as the ‘last mile’ connection for delivery of POTS (plain old telephone service) and/or broadband Internet service to customers. These terminals are often used in situations where traditional landline infrastructure is not available. They can also be connected to a phone system to help reduce the cost of calling mobile phones. GAINWISE is a high-quality Fixed Wireless Terminal, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Wireless Smart Home - Wireless Home Control | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/wireless_smart_home.html): Wireless Home Control manufacturer. Home automation or domotics is building automation for a home, called a smart home or smart house. A home automation system will control lighting, climate, entertainment systems, and appliances. It may also include home security such as access control and alarm systems. When connected with the Internet, home devices are an important constituent of the Internet of Things. GAINWISE is a high-quality Wireless Smart Home, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [GPS Tracker - GPS Signal Trackers | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/GPS_Tracking.html): GPS Signal Trackers manufacturer. An active GPS signal booster fixes this problem by taking the GPS signal from an external antenna and then amplifies it and re-radiates it in the car close to where the GPS device is going to be used. GAINWISE is a high-quality GPS Tracker, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [4G Router - LTE Router | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/4G_router.html): LTE Router manufacturer. 4G router is a device typically used to provide wireless internet access, either mobile or fixed, utilizing fourth-generation mobile communication technology (4G LTE). It connects to the internet via 4G LTE and shares this internet connection wirelessly or through wired means with other devices such as computers, tablets, smartphones, or other compatible devices. GAINWISE is a high-quality 4G Router, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Technical Cooperation - GSM Customization | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Electronics_Design.html): GSM Customization manufacturer. Pay attention to customer needs, good communication methods, mass production by professional SOP method, and ensure that the products that customers get are perfect. GAINWISE is a high-quality Technical Cooperation, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Legacy Products - 3G Door Intercom 2G Door Intercom | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Legacy_Products.html): 3G Door Intercom 2G Door Intercom manufacturer. Older models, although no longer sold, still have historical or technical reference value. GAINWISE is a high-quality Legacy Products, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. ## Door Intercom - [Door Intercom - Doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/door_intercom.html): Doorbell manufacturer. Conventional door intercom system makes the use of a home station along with the door station and also the wiring which makes it more costly. For our GSM products, we embedded the GSM/3G module into the door station. This lets the users operate the door by talking to their visitors from any location in the world. GAINWISE is a high-quality Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [4G Door Intercom - VoLTE intercom series | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/4G_intercom.html): VoLTE intercom series manufacturer. VoLTE (Voice over Long-Term Evolution or Voice over LTE, generally referred to as high-definition voice, also translated as long-term evolution voice bearer) is a high-speed wireless communication standard for mobile phones and data terminals. GAINWISE is a high-quality 4G Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [4G Video Intercom - LTE video doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/4G_video_intercom.html): LTE video doorbell manufacturer. 4G Video intercoms use a data sim card to connect with hosted services to deliver video calls to apps on mobile phones, tablets, and IP video phones. GAINWISE is a high-quality 4G Video Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [WiFi Video Door Intercom - Smart Entry | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Video_Intercom.html): Smart Entry manufacturer. Cloud Video, Security on the Go: No matter where residents are, as long as they have a smartphone, they can use the app to engage in high-definition video calls with visitors at their door. “See who it is before opening”—security is never compromised. Minimal Installation, Maximum Savings: Break free from expensive telephone lines and server setups. With WiFi connectivity and commercial-grade hardware, you can enjoy a premium technological experience at just one-third the cost of traditional systems. Unlimited Expansion, No Limits: We promise unlimited video calls, unlimited resident listings, and unlimited control nodes. Invest once, empower forever. GAINWISE is a high-quality WiFi Video Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Multi-Household Door Intercom - GSM Multi-household doobell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Multi+household.html): GSM Multi-household doobell manufacturer. Designed a group of keypads. Use the keypad to press the account number to dial to the specified user. It is the way to use the 3G network. It can also control the door entrance. You can also use the keypad to enter the password to unlock. GAINWISE is a high-quality Multi-Household Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Single Household Door Intercom - GSM Single household doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Single+household.html): GSM Single household doorbell manufacturer. Traditional intercom system must include the door station and home station, And Important is you need to spend money for wire cost and wiring cost between them. We embed the GSM/WCDMA module into the door station. Let users answer the door and talk with the visitor from any location. Easy installation and important they do not need to pay any cost for wire and wiring. The wireless intercom system can make audio call or video call via WCDMA network and user can open the door via DTMF tone during the call. Additional users can open the door through their mobile phone without fee. GAINWISE is a high-quality Single Household Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Stainless Steel Door Intercom - GSM Stainless Steel doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Stainless_Intercom.html): GSM Stainless Steel doorbell manufacturer. Our GSM Door intercom is a new entrance intercom system working on the GSM/CDMA network. It is like door station of intercom system but it does not need communication with another home station. Your mobile phone replaces the home station. You can answer the door and talk with the visitor from any location when someone visit, and SS91B also provides the access control feature for 1152 users. GAINWISE is a high-quality Stainless Steel Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Aluminium Door Intercom - GSM Aluminium design doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Aluminium_Intercom.html): GSM Aluminium design doorbell manufacturer. The GSM / 3G door intercom is made of aluminum alloy, so it is more durable and lighter. It can be used with a reed switch and door machine to manage your house/facilities/warehouse entrance and exit points. When the reed switch is triggered, the 3G door intercom will send an SMS notification. To your mobile phone, the 3G door intercom can be combined with a variety of reed switch and electric locks. GAINWISE is a high-quality Aluminium Door Intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. ## 4G Door Intercom Application - [4G Door Intercom Application - | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/4G_Door_Intercom_Application.html): manufacturer. The 4G door intercom is more than just a simple doorbell; it's a multi-functional communication terminal combining mobile network and smart access control. Through the 4G network, even without Wi-Fi or wired network access, real-time audio and video intercom and remote access control management are possible. Users can view door images, answer visitors, and remotely open the door anytime via a mobile app or cloud platform, enhancing security and convenience. Its applications cover residential communities, office buildings, factory warehouses, temporary construction site entrances, parking lot lane management, and long-term care and elderly care. GAINWISE is a high-quality 4G Door Intercom Application, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Elevator Telephone - 4G Elevator phone for emergency situations | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/elevator_telephone.html): 4G Elevator phone for emergency situations manufacturer. 4G Elevator phone provide a replacement for analogue telephone lines connected to elevator phones. With the advent of the NBN it is necessary to find another way to provide emergency intercom from elevators.  The 4G Elevator phone provides an easy upgrade to existing elevator intercoms . GAINWISE is a high-quality Elevator Telephone, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [parking service phone - 4G service phone | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/parking_service_phone.html): 4G service phone manufacturer. Our equipment can also be used in the parking lot as a communication system, which can replace the cost of traditional long-distance cable configuration and installation. If it is far away from the Parking service center, the construction cost will increase a lot, as well as the line maintenance cost. The use of 4G service telephones can be exempted, and the construction and maintenance costs caused by line construction are reduced. GAINWISE is a high-quality parking service phone, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Emergency Call Box/Phone - 4G Emergency Call | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Emergency_Call.html): 4G Emergency Call manufacturer. Emergency Call Box/Phone Provides public safety and instant communication with one-touch calls to police, fire department, security or help. We are a manufacturer of industrial emergency telephones, and we can provide you with customization in the function of emergency call phone. GAINWISE is a high-quality Emergency Call Box/Phone, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Old apartment building upgrade door intercom - Suitable for detached houses/shops/old apartments | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Old_Apartment.html): Suitable for detached houses/shops/old apartments manufacturer. GAINWISE is a high-quality Old apartment building upgrade door intercom, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. ## Remote Relay Controller - [Remote Relay Controller - GSM / 3G Door Opener | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Door_Opener.html): GSM / 3G Door Opener manufacturer. The GSM / 3G access controller is more than just a GSM door opener. It is a programmable access control system, controlled by SMS, no matter which type of mobile phone can be dialed to the access controller to open the door lock (can be combined with a variety of electric locks in the market). GAINWISE is a high-quality Remote Relay Controller, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [GSM Access Control - GSM Gate Opener | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1106-03.html): GSM Access Control is rugged and assembled with an aluminum case. The product is small and easy to install. It uses the GSM network. GAINWISE is a high-quality GSM Access Control, GSM Access Control manufacturer from Taiwan since 1995. - [LTE remote relay switch - 4G Gate Opener | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1806.html): LTE remote relay switch(SS1806) that are activated by calling or texting its mobile phone number. This will switch any device, it is connected to, on or off. There are no call costs incurred as the LTE module will reject the call without answering. GAINWISE is a high-quality LTE remote relay switch, LTE Access Control manufacturer from Taiwan since 1995. ## Wireless Smoke Detector - [Wireless Smoke Detector - GSM 4G Smoke Alarms | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Smoke_Detector.html): GSM 4G Smoke Alarms manufacturer. The smoke detector warns upon smoke with a local siren and a 4G communicator report to the set contact persons. Smoke Detector provides a sufficient alarm for fire without the need for additional cables or fixed telephone lines. GAINWISE is a high-quality Wireless Smoke Detector, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [3G Smoke Detector - 3G Smoke alarm | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1801-3G.html): 3G Smoke Detector provides a sufficient alarm for fire without the need for additional cables or fixed telephone lines. The smoke detector warns upon smoke with a local siren and a 3G communicator report to the set contact persons. GAINWISE is a high-quality 3G Smoke Detector, 3G Smoke Detector manufacturer from Taiwan since 1995. - [4G Smoke Detector - 4G Smoke alarm | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1801-4G.html): 4G Smoke Detector provides a sufficient alarm for fire without the need for additional cables or fixed telephone lines. The smoke detector warns upon smoke with a local siren and a 4G communicator report to the set contact persons. GAINWISE is a high-quality 4G Smoke Detector, 4G Smoke Detector manufacturer from Taiwan since 1995. - [4G Smoke Sentry - 4G Smoke Detect | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS2102-4G01ECV-M-1.html): Smoke detection system that consists of a main unit and subunits (smoke detectors) which communicate via RF technology to achieve fast smoke detection and alarm functions. GAINWISE is a high-quality 4G Smoke Sentry, 4G Smoke Sentry manufacturer from Taiwan since 1995. ## Fixed Wireless Terminal - [Fixed Wireless Terminal - GSM FWT | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Fixed_Wireless_Terminal.html): GSM FWT manufacturer. Fixed Wireless Terminals (FWT) are devices that use a wireless communications link as the ‘last mile’ connection for delivery of POTS (plain old telephone service) and/or broadband Internet service to customers. These terminals are often used in situations where traditional landline infrastructure is not available. They can also be connected to a phone system to help reduce the cost of calling mobile phones. GAINWISE is a high-quality Fixed Wireless Terminal, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [CDMA Fixed Wireless Terminal - CDMA FWT | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS3000ACR.html): The Fixed Wireless Terminal can be connected to a telephone system, to a standard telephone and can be used for Voice, GPRS Data, SMS and PC Fax transmission (optional). It can be installed within a few minutes and its installation requires no special technical skills. GAINWISE is a high-quality CDMA Fixed Wireless Terminal, Least Cost Routing manufacturer from Taiwan since 1995. - [3G Fixed Wireless Terminal - 3G FWT | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS3000A-3G.html): 3G Fixed Wireless Terminal calls either as mobile via a 3G sim card, or via landline, whichever is the cheapest option. Enjoy free calls to mobiles from a landline or discount long distance calls, depending on service provider selected. GAINWISE is a high-quality 3G Fixed Wireless Terminal, Least Cost Routing manufacturer from Taiwan since 1995. - [4G VoLTE Fixed Wireless Terminal - 4G VoLTE FWT | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS3000A-4G.html): 4G VoLTE Fixed Wireless Terminal calls either as mobile via a 4G VoLTE, or via landline, whichever is the cheapest option. Enjoy free calls to mobiles from a landline or discount long distance calls, depending on service provider selected. GAINWISE is a high-quality 4G VoLTE Fixed Wireless Terminal, 4G VoLTE Fixed Wireless Terminal manufacturer from Taiwan since 1995. - [GSM Fixed Wireless Terminal- 4 Ports - GSM FWT- 4 Ports | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS4000.html): GSM Fixed Wireless Terminal- 4 Ports can make phone call with this Terminal by connecting with a common wired desktop phone and install a GSM SIM card. It is widely used in these areas: Remote area, Mountains, Telemarketing, Public shop, office, factory, Removable places such as ships, trains, and long distance buses, and some house without PSTN landline or PSTN cost expensive. GAINWISE is a high-quality GSM Fixed Wireless Terminal- 4 Ports, GSM Fixed Wireless Terminal manufacturer from Taiwan since 1995. - [3G Fixed Wireless Terminal- 4 Ports - 3G FWT- 4 Ports | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS4000A.html): 3G Fixed Wireless Terminal- 4 Ports can make phone call with this Terminal by connecting with a common wired desktop phone and install a 3G SIM card. It is widely used in these areas: Remote area, Mountains, Telemarketing, Public shop, office, factory. GAINWISE is a high-quality 3G Fixed Wireless Terminal- 4 Ports, 3G Fixed Wireless Terminal manufacturer from Taiwan since 1995. - [3G-Fixed Wireless Terminal- 4 SIM cards - 3G-FWT- 4 SIM cards | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS4000-3G06.html): 3G-Fixed Wireless Terminal- 4 SIM cards main function:Description: connect to the analog trunk port of pabx or VOIPgateways. Mobile trunk and backup telephone line. Converts the expensive PSTN-to-GSM call into directmobile-to-mobile call. Automatically take advantage of the lowest rate to reach theLCR. GAINWISE is a high-quality 3G-Fixed Wireless Terminal- 4 SIM cards, 3G Fixed Wireless Terminal manufacturer from Taiwan since 1995. - [4G Fixed Wireless Terminal (4 SIM cards) - 4G FWT (4 SIM cards) | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/NEOS4000-4G.html): 4G Fixed Wireless Terminal (FWT) is a versatile communication device that provides multiple communication solutions in a stable manner. We are proud to introduce an innovative Fixed Wireless Terminal that not only supports traditional landline calls but also allows you to insert up to 4 SIM cards simultaneously, offering you more choices and greater convenience. GAINWISE is a high-quality 4G Fixed Wireless Terminal (4 SIM cards), 4G Fixed Wireless Terminal -1 manufacturer from Taiwan since 1995. - [3G Call Diverting Box - WCDMA Call Diverting Box | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/MCTM3000A-3G.html): The CTM3000A-3G call divert box is a call diverting device which provide the ideal solution to eliminate the cost of diverting calls from a landline to mobile phone. The call divert box will replace the traditional call diverting service for small enterprises or SOHO to reduce the high call costs from PSTN to 3G. GAINWISE is a high-quality 3G Call Diverting Box, 3G Call Diverting Box manufacturer from Taiwan since 1995. ## Wireless Smart Home - [Wireless Smart Home - Wireless Home Control | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/wireless_smart_home.html): Wireless Home Control manufacturer. Home automation or domotics is building automation for a home, called a smart home or smart house. A home automation system will control lighting, climate, entertainment systems, and appliances. It may also include home security such as access control and alarm systems. When connected with the Internet, home devices are an important constituent of the Internet of Things. GAINWISE is a high-quality Wireless Smart Home, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Wireless light Control System - Wireless light Control System | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/TH-601W.html): SHL100 is a light control unit which provides 2 loops for the light. User can build own wireless remote light switch system. It can work well with the present switches and is easy installed for you. GAINWISE is a high-quality Wireless light Control System, light Control System manufacturer from Taiwan since 1995. - [wireless service bell - service bell | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/LINE-001.html): Wireless Waiter Call Button System The wireless attendant call button system is widely used in service areas. It includes a table button for guests to use and a signal receiver for the waiter. When the customer needs any service, the customer's mobile phone or tablet will receive the signal through WIFI. In addition to receiving the signal, the mobile phone can also display the table number and location. GAINWISE is a high-quality wireless service bell, service_bell_001 manufacturer from Taiwan since 1995. ## GPS Tracker - [GPS Tracker - GPS Signal Trackers | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/GPS_Tracking.html): GPS Signal Trackers manufacturer. An active GPS signal booster fixes this problem by taking the GPS signal from an external antenna and then amplifies it and re-radiates it in the car close to where the GPS device is going to be used. GAINWISE is a high-quality GPS Tracker, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [GPS Signal Booster - GPS Signal Booster | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SBG-190.html): An active GPS signal booster fixes this problem by taking the GPS signal from an external antenna and then amplifies it and re-radiates it in the car close to where the GPS device is going to be used. GAINWISE is a high-quality GPS Signal Booster, GPS Signal Booster manufacturer from Taiwan since 1995. - [GPS/GPRS Vehicles Tracking System - GPS/GPRS Vehicles Tracking System | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/N-1280.html): A GPS tracking unit is a device, normally carried by a moving vehicle or person, that uses the Global Positioning System to determine and track its precise location, and hence that of its carrier, at intervals. GAINWISE is a high-quality GPS/GPRS Vehicles Tracking System, GPS/GPRS Vehicles Tracking System N-1280 manufacturer from Taiwan since 1995. ## 4G Router - [4G Router - LTE Router | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/4G_router.html): LTE Router manufacturer. 4G router is a device typically used to provide wireless internet access, either mobile or fixed, utilizing fourth-generation mobile communication technology (4G LTE). It connects to the internet via 4G LTE and shares this internet connection wirelessly or through wired means with other devices such as computers, tablets, smartphones, or other compatible devices. GAINWISE is a high-quality 4G Router, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [4G industrial router - LTE industrial router | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/MMG-4203.html): 4G router (MMG-4203) that can reliably operate in industrial environments, our product meets all your needs and more. This 4G router not only boasts exceptional performance but also comes with several features that excel across various application scenarios. GAINWISE is a high-quality 4G industrial router, 4G industrial router-01 manufacturer from Taiwan since 1995. - [4G IoT Cellular Router - Wireless mobile Internet Access Device via LTE | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/ML-R412-WG.html): In an era where industrial operations demand real-time data, remote access, and resilient infrastructure, the ML-R412-WG 4G Industrial Router stands out as a robust and versatile solution. Engineered for harsh environments and mission-critical deployments, ML-R412-WG delivers secure, high-speed cellular connectivity across a wide range of industrial and commercial applications. GAINWISE is a high-quality 4G IoT Cellular Router, Wireless mobile Internet Access Device via LTE manufacturer from Taiwan since 1995. ## Technical Cooperation - [Technical Cooperation - GSM Customization | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Electronics_Design.html): GSM Customization manufacturer. Pay attention to customer needs, good communication methods, mass production by professional SOP method, and ensure that the products that customers get are perfect. GAINWISE is a high-quality Technical Cooperation, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [Wireless Touch Dimming Switch - Wireless Touch Dimming Switch | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/LED_light_system-touch_dimming_switch.html): Using radio transmission: A radio receiver is typically wired or screwed into a fixture or device, wired or otherwise connected to the electrical system of the building or plugged into an outlet. The radio receiver's memory is programmed by any number of means to respond to certain selected "switches" or (more correctly) remote control transmitters. GAINWISE is a high-quality Wireless Touch Dimming Switch, Wireless Touch Dimming Switch manufacturer from Taiwan since 1995. - [LED Driver - LED Driver | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/LED_light_system-LED_Driver.html): An LED lamp is a lamp that uses a light-emitting diode (LED) as a light source, and is generally made of a semiconductor LED. The life and luminous efficiency of LED lamps can reach several times that of incandescent lamps, and it is much higher than that of integrated fluorescent lamps. GAINWISE is a high-quality LED Driver, LED Driver manufacturer from Taiwan since 1995. - [Smart lighting - Wireless LED Light | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/LED_light_system-LED_Light.html): Smart lighting is a lighting technology designed for energy efficiency. This may include high efficiency fixtures and automated controls that make adjustments based on conditions such as occupancy or daylight availability. Lighting is the deliberate application of light to achieve some aesthetic or practical effect. It includes task lighting, accent lighting, and general lighting. GAINWISE is a high-quality Smart lighting, Wireless LED Light manufacturer from Taiwan since 1995. - [Car Alarm System - Car Alarm System | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/car_electronic_accessories_-Car-Alarm-System.html): Car alarm is an electronic device installed in a vehicle in an attempt to discourage theft of the vehicle itself, its contents, or both. Car alarms work by emitting high-volume sound (often a vehicle-mounted siren, klaxon, pre-recorded verbal warning, the vehicle's own horn, or a combination of these) when the conditions necessary for triggering it are met. GAINWISE is a high-quality Car Alarm System, Car Alarm System manufacturer from Taiwan since 1995. - [Currency detector - Coin Acceptor Counter Control Board | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/E-N1114.html): A currency detector or currency validator is a device that determines whether notes or coins are genuine or counterfeit. These devices are used in many automated machines found in retail kiosks, self checkout machines, arcade gaming machines, payphones, launderette washing machines, car park ticket machines, automatic fare collection machines, public transport ticket machines, and vending machines. GAINWISE is a high-quality Currency detector, Coin Acceptor Counter Control Board manufacturer from Taiwan since 1995. ## Legacy Products - [Legacy Products - 3G Door Intercom 2G Door Intercom | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/category/Legacy_Products.html): 3G Door Intercom 2G Door Intercom manufacturer. Older models, although no longer sold, still have historical or technical reference value. GAINWISE is a high-quality Legacy Products, 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer from Taiwan since 1995. Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. - [4G GSM VoLTE intercom system - LTE GSM Door phone system | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1808-01.html): 4G GSM intercom system has the option of being connected to a speaker, microphone and a push button - for using as an add-on intercom interface for installation outside the property next to the gate and used as a wireless intercom system. Opening the gate with your mobile phone means no need for remote controls anymore. GAINWISE is a high-quality 4G GSM VoLTE intercom system, 4G intercom-SS1603-01 manufacturer from Taiwan since 1995. - [4G VoLTE GSM Intercom Systems (8 households) - LTE GSM Door Phone (8 households) | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1808-08.html): 4G GSM door intercom which is made of aluminum hence is more durable. It has 8 buttons, each for a separate user to share 3G intercom and each button can store set of 3 telephone numbers. This door intercom can be used by up to 8 residents. GAINWISE is a high-quality 4G VoLTE GSM Intercom Systems (8 households), 4G Door Phone SS1603-08 manufacturer from Taiwan since 1995. - [4G Digital VoLTE GSM intercom system (Multi-Resident ) - LTE Digital GSM Door Phone (Multi-Resident ) | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1808-12-MULTI.html): Designed a group of keypads. Use the keypad to press the account number to dial to the specified user. It is the way to use the 4G network. It can also control the door entrance. You can also use the keypad to enter the password to unlock. GAINWISE is a high-quality 4G Digital VoLTE GSM intercom system (Multi-Resident ), 4G Door Phone SS1603-12 manufacturer from Taiwan since 1995. - [WiFi Security Video Doorbell (Silver) - WiFi Security Lens intercom (Silver) | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/TH-601W.html): The WiFi video doorbell uses WIFI and is made up of aluminum for durability. It has a night vision enabled HD 720p camera which allows you to stream what is going on at the entry point at 30fps. You can also record everything and store it in the inbuilt memory card to view it later. GAINWISE is a high-quality WiFi Security Video Doorbell (Silver), WiFi Video Doorbell manufacturer from Taiwan since 1995. - [WiFi Security Video Doorbell (Battery) - WiFi Lens intercom (Battery) | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/TZ-IP02.html): Use the WIFI Doorbell (TZ-IP02) to answer outside visitors anytime, anywhere. Whether you are in the room or kitchen or on the other side of the world, you can watch the video at home and have a conversation at any time. GAINWISE is a high-quality WiFi Security Video Doorbell (Battery), WiFi Security Video Doorbell (Battery) manufacturer from Taiwan since 1995. - [3G remote relay switch - 3G Gate Opener | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1806-3G.html): The 3G remote relay switch can be connected to different switch devices, such as electric locks or garages in homes, sprinklers or electrical equipment. It can also be used to remotely control switch devices via SMS. Using SMS to transmit instructions is more reliable than using WIF GAINWISE is a high-quality 3G remote relay switch, 3G Access Control manufacturer from Taiwan since 1995. - [3G Digital GSM Access Control - WCDMA Digital Gate Opener | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/product/SS1401D2.html): 3G Digital GSM Access Control mainly uses the 3G network. The main function can use keypad to enter the password to open the door. Different password can open different door locks, can control a total of two locks. GAINWISE is a high-quality 3G Digital GSM Access Control, 3G Door Opener with Keypad manufacturer from Taiwan since 1995. ## News - [News and Events | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/news/index.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [4G door intercom and 4G remote controller added network remote control | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/news/NEWS-DOORINTERCOM-04.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [Door intercom new model SS2106M-24D-4G01 | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/news/NEWS-DOORINTERCOM-01.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [2019 Hong Kong Electronics Fair | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/news/HKTDC-008.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [2019 IFSEC | 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/news/IFSEC-003.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. ## FAQ - [FAQ | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/faq/index.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [GSM / 3G Intercom (Q &A) - FAQs | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/faq/GSM-3G-intercom.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc. since 1995. - [FWT NEOS 3XXX light description - FAQs | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.](https://www.gainwise.com.tw/en/faq/FWT-Status-light.html): GAINWISE is a Taiwan high-quality 4G door intercom, Fixed Wireless Terminal, 4G Smoke Detector, 4G Remote Relay Controller, Mobile communication manufacturer Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. 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