Door intercom / Innovative smart Communication, Control, Monitoring & Security solutions using GSM/GPRS, 3G and LTE technology.

Doorbell / Innovative smart Communication, Control, Monitoring & Security solutions using GSM/GPRS, 3G and LTE technology.

Door intercom

Door Intercom


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.

You shouldn’t have to arrange your life around a delivery schedule or when there’s a visitor, you should have the ease of operating your door or other entry points from anywhere in the world in this new technological era.

During the epidemic prevention period, the remote control unlocking can avoid unnecessary person-to-person contact.

Door Intercom

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4G Door Intercom - 4G intercom series
4G Door Intercom

VoLTE (Voice over Long-Term Evolution or Voice over LTE, generally referred to as high-definition...

3G Door Intercom - 3G intercom series
3G Door Intercom

Universal mobile telecommunication system (UMTS) networks based on wideband code division multiple...

2G Door Intercom - 2G intercom series
2G Door Intercom

The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications...

4G Video Intercom - 4G video intercom
4G Video Intercom

4G Video intercoms use a data sim card to connect with hosted services to deliver video calls...

WiFi Video Door Intercom - WiFi Video intercom applications
WiFi Video Door Intercom

The WiFi video doorbell uses WIFI and is made up of aluminum for durability. It has a night...

Multi-Household  Door Intercom - 3G Door Phone SS1603-12
Multi-Household Door Intercom

Designed a group of keypads. Use the keypad to press the account number to dial to the specified...

Single Household  Door Intercom - GSM Door Phone
Single Household Door Intercom

Traditional intercom system must include the door station and home station, And Important is you need...

Stainless Steel Door Intercom - GSM Door Phone
Stainless Steel Door Intercom

Our GSM Door intercom is a new entrance intercom system working on the GSM/CDMA network. It is like...

Aluminium Door Intercom - 3G Door Phone SS1603-01
Aluminium Door Intercom

The GSM / 3G door intercom is made of aluminum alloy, so it is more durable and lighter. It can be used...

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Door Intercom - Doorbell | 25 Years 4G/5G Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.

Located in Taiwan since 1995, Gainwise Technology Co., Ltd. has been an electronic and communication products manufacturer. Their main products, including Door Intercom, door intercoms, remote relay controllers, wireless smoke detectors, fixed wireless terminals, wireless smart home products, GPS trackers, which has passed the authentication and verification process of D-U-N-S®.

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.

GAINWISE has been offering customers high-quality electronic and communication products, both with advanced technology and 25 years of experience, GAINWISE ensures each customer's demands are met.