The GSM auto-dialler enables the ESP Infinite Prime alarm to have two way communication with you via text and audio over the mobile phone network. The GSM dialler offers extra protection as you will be able to monitor your alarm system even if an intruder cuts your landline cable before attempting a break in.

The ESP Prime GSM dialler is becoming more popular with customers who want to control and monitor their property remotely while on the move. The GSM Dialler can also text you back confirm to that the sent SMS instruction has been received.

Business customers and holiday home owners can monitor when a premises has been entered and exited by personnel using the PIN code relevant to them.

This GSM module also opens up a whole host of options to the ESP Prime alarm system and also allows for remote device automation when used with the optional HA module. 

Most customers use a "Pay as you go" SIMM card from a mobile phone operator with best reception coverage in the area of the property.