The ES - GSM fitted with a standard Sim Card (not supplied ) to become an embedded mobile phone in the infinite panel.
Control of infinite, home automation devices and two way sound communication can then be achieved from virtually anywhere in the world.
With ES - GSM fitted the infinite can be programmed to contact the users mobile phone in an emergency or following an alarm event. The User will receive an SMS text message to inform the event has happened, the user can then talk back directly to the panel or arrange assistance as required.
The user can also control devices connected to the ES - HA via standard text messages, the infinite will even text back to the users mobile to confirm the instruction.