Take control of your gates with the T20 & T1000 GSM gate and access control system.

 

To read more on GSM Access control, how they work and the benefits, please click here..

 

T20 & T1000 GSM automatic gate controller (remote relay over GSM) is used to open gates, lift road barriers or turn on the electronic device remotely over GSM network. Using this device you can also remotely turn on or off the security system.

Calling on the number of the SIM card inserted into the T20 & T1000 GSM system checks if the number of the caller is recorded in the memory. If the number exists in the database, the system rejects the call and turns on the relay for the determined period. If the number of the caller is not recorded, the contacts of the relay are not connected.