GSM intercom systems are devices that use the global system for mobile communication (GSM) network to provide voice and data communication. When someone presses the intercom button, the device sends a call to the registered mobile device, allowing property owners to speak with the person outside their property.
Our Advanced GSM Intercoms
Never miss a caller with a GSM intercom! Calls your phone/mobile device when the visitor presses the call button. With updated technical features, hardware & a new user-friendly AES PRO APP with installer and homeowner capabilities. Available as a single button unit or multi button: