Connection to the Texecom Compact R8 Burglar Alarm panel is very straight forward requiring only 3 connections to be made.
To power the GSM Dialer you can use the auxiliary output on your Texecom panel. The positive (+) terminal is connected to one of the VIN terminals (the lower one is best as it has on-board thermal fuse protection) and the negative (-) terminal to GND on the GSM Dialer PCB. You then connect the ‘B’ (bell -ve) terminal to input A or B.
The GSM Dialler is available from our online shop here