GSM Audio Intercom Access System

Having a GSM Audio Intercom allows you to grant access from wherever you might be. It uses sim card technology similar to a mobile phone. When the visitor presses the intercom a call is made to your home or mobile phone where you can then talk to the visitor and grant them access by pressing a designated button on your phone.

For more information on GSM Audio Intercom Access System talk to Magtec Electric Gates Ltd