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Replacing PIR Sensor - Wiring Question
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17-02-2024 12:59pm#1
Hi, I need to replace a faulty unbranded PIR sensor and have bought a Honeywell IS312B
The current sensor has 6 terminals marked AT (Blue), AT, + (Red), - Black), AL, AL (Yellow)
The wires are black, blue, red and yellow with resistors connecting the second AT to first AL and first AL to second AL
The Honeywell sensor is marked T2, T1, NC, C, V-, V+
From what I can make out, I need to connect the blue wire to T2, Black to V- and Red to V+, but cant make out the rest.
Can anyone advise?
Post edited by homer911 on0
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