Keyword:
3G Access Control, 4G Gsm Access Control, 3G/4G Apartment Intercom, Gsm Apartment Intercom, 3G Building Intercom, Gsm Building Intercom, 3G/4G Apartment Entry door system, 3G Gsm Apartment Entry Intercom, 3G Apartment Intercom System, Gsm Apartment Door System,Remote Gate Intercom, Outdoor Apartment Intercom,3G Waterproof Door Intercom

The GSM Access Control is a new type advanced Access Control system, it supports dial to open the door for user or visitors. By this new type access control system, no need to install indoor intercom any more to save wiring and indoor intercom cost.
The GSM Access Control inbuilt an industrial quad band 850/900/1800/1900Mhz GSM Module (3G Module is optional), supports up to 1000 authorized phone numbers for maximum 200 room numbers, it is special for apartment access control. 
For authorized users, the GSM Access Control will reject the call from authorized number then carries out the open door action on the first ’ring’, no call charges. Also, the user can use RFID card to open the door.
For visitors, dial the room number on the GSM Access Control keypad, the GSM Access Control will dial the room owner’s phone automatically, the owner can open the door remotely or reject to open the door.
For administers, can manage the room owner phone numbers remotely by SMS or by keypad.
For more information please feel free to contact us:
Ali Trade Manager:cn220076270
Skype:gsmhousealarm
QQ: 1270575154
产品名称：GSM 3G Access Control
产品手机链接：http://m.vooec.com/product_195499414.html
产品网站链接：http://www.vooec.com/cpshow_195499414/