GSM Single household door intercom
GSM Single household doorbell
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.
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Over 25 Years GSM Single household door intercom | Communication Products Manufacturer | GAINWISE
Located in Taiwan, Gainwise Technology Co., Ltd., since 1995, is a GSM Single household door intercom (GSM Single household doorbell) manufacturer since 1995. Main 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.
EN 301 511 and CE certified communication products designed by an excellent RD team that provides solutions such as car immobilizer with alarm, remote anti-thift car alarm system, touch dimming switch system, LED strobe lamp and wireless power heated controller.
GAINWISE has been offering customers high-quality 4G video intercom, 4G smoke detector and other related communication products, both with advanced technology and 25 years of experience, GAINWISE ensures each customer's demands are met.
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