GSM Key Gate Controller

Using GSM technology, this module wires directly in to the control board of the gate automation system.

Simply install a SIM card in to the module and then set up the system using SMS messaging from your phone.
Once fully set up all that is required is to phone the gates to open them.

Extra Security and Peace of mind
When a mobile number is associated with the system it enables the user to open the gates from home, work or abroad.

Just phone the gates to open them, the module checks that the number is associated with the system, rejects the call so there is no charge and then opens the gate.

You can programme up to 20 phone numbers to the system so that you can grant access to everyone in the household ie. friends, family and workers by the same method for convenience.
There are 3 relays;  a 2 Amp relay for lock release, 2 x200mA relays for gate or barrier control
An aerial can be connected to the system.