 | VM5 / GSM Interface |
£310 Ex VAT £368.00 Inc VAT & Delivery 
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GSM Back-Up for standard PSTN telephone line
Built-in GSM module
Interface between telephone equipment and GSM network
Transmits all data from Alarm control panel / Digital Communicator (ID protocol, SIA etc.)
Easy programming (SIM card in your GSM phone) ( by SMS) ( Using PC Programmer ) 2 LED monitoringAnti-tamper switch
Standards: EMC 89/336 and CEI-79-23
4 Alarm inputs - 4 SMS messages
4 remote controlled outputs 2 service messages
Refill your SIM card (programmable time)
Periodic test (1h - 240) message