Firstech CM2500 - Page 19

Alarm
System
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CM2500
Install
Guide
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19
Universal Security Control Module
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CM2500
Master
Guide
Connector 6 (CN6), 4-Pin to 4-Pin or 4-pin 6-Pin (Pre-wired Antenna Cable)
Connect your antenna cable to this port. You can only use 4 to 4 pins or 4 to 6 pin antenna cables. 6 to
6 Pin antenna cables do not work.
Pin 1 Yellow - RX input. This wire receives the signal from remote.
Pin 2 White - TX output. This wire transmits the signal to remote.
Pin 3 Red - Constant 12V positive (+) output.
Pin 4 Black - (-)ground
Connector 7 (CN7), 4-Pin (Pre-wired Impact Sensor)
Pin 1 Black - Negative (-) (-)ground when armed (GWA).
Pin 2 White - 2nd stage negative (-) input. (Instant trigger)
Pin 3 Red - 12V positive (+) output.
Pin 4 Yellow - 1st stage negative (-) input. (Warn away)
Connector 8 (CN8), 2-Pin (Pre-wired LED) The LED will stay solid blue when armed for the
duration of the sensor set up time. (Approx. 25 seconds)
Pin 1 Black - L.E.D negative (-) (-)ground.
Pin 2 Black/White- L.E.D. 2.5V positive (+) output.