- SMS dialler (transmitter-receiver) - 4 alarm inputs - 2 relay outputs - Up to 8 relays with optional 6-relay expansion board - Up to 16 numbers for SMS alarm report - Up to 4 numbers for each alarm input - Possibility of combination of functions (activate a relay when an alarm input is triggered, temporised alarms,…) - Remote programming by SMS - Remote control of the relays by SMS - SMS confirmation for reporting relay status - Plastic box (optional) - 2,5 db or 4 db antenna