GSM 3G Access Control & Apartm

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 visit our website:http://www.gsmalarmsystem.com/ or contact us: Ali Trade Manager: cn* Skype: gsmhousealarm QQ: * Email:sa*essRTU.com Office: 0086-755-2945-1836 ext.804 Mobile/Whatsapp: 0086-137-2827-9456

Please Note that this information was issued on BestB2B.com!

Insulation Panel,roof panels2024-01-29

EPS sandwich panel2024-01-29

Insulated Metal Panels Increas2024-01-29

Insulated Metal Roof Panel2024-01-29

Light Insulated Metal Wall Pa2024-01-29

Insulated Metal Wall Panels2024-01-29

Insulated sandwich panels / In2024-01-29

Trapezoidal Roof Panel / Wall2024-01-29

100G QSFP28 SWDM4 100m LC Opti2024-02-01

100G QSFP28 SR4 100M MPO Optic2024-02-01

200G QSFP56 SR4 100m MPO Optic2024-02-01

400G OSFP SR8 100m MPO Optical2024-02-01

400G QSFP-DD LR8 10KM LC Optic2024-02-01

400G QSFP-DD LR4 10KM LC Media2024-02-01

400G QSFP-DD 4x100G LR 10KM 2024-01-29