The GSM 3G intercom features a professional-grade GSM engine. It receives calls under its SIM number, just like any other phone. The system operates with a Quad-Band GSM module and 3G frequency. This intercom works with both 2G and 4G SIM cards worldwide.

When a visitor arrives, they press the call button on the intercom. This initiates a connection to a phone number (up to two numbers can be added per call button), which will be dialed in a sequence of your choosing. Once you answer the call and speak with the visitor, you can open the gate with your phone and grant them access, no matter where you are in the world.

You can also open the gates by dialing the number of the SIM card located in the unit or by pressing a combination of your choice on the keypad. This intercom comes with a fully functional keypad.

The GSM 4G intercom with keypad is easily wired into your gate and garage systems. The box is small and robust, making it easy to store outdoors. It is weather-resistant, housed in an IP68 enclosure specifically designed for outdoor installations. It has been tested in extreme heat and icy weather conditions.