APPENDIX #2 – ALARM BLOCK CONNECTION
to PIR MOTION SENSOR
16
PIR Motion Sensors
25 PIN Alarm Connector
Wires from the PIR Motion Sensors must be soldered to the contacts of the 25 Pin Alarm Connector.
Each PIR Sensor connects via 2 wires: 1 to a specific Channel and the other to the Ground input. Another Ground
input is available on the bottom right of the back panel of the Multiplexer.
The diagram below illustrates the connection of PIR Sensors to Channels 4-7. Up to 16 Sensors can be connected.
For descriptions of each contact on the 25 Pin Connector of the Multiplexer, please refer to Appendix #4.
