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    fitting new PIR to old alarm

    Hi i have an old alarm system and a PIR has failed. can anyone help me with wiring the new PIR in. the old wiring reads. yellow = NC red = com blue = +12V black = 0V green = SW 12V and the new PIR has the following connections + and - (power 12VDC 10mA) C and NC (alarm 16VDC 90mA) T...
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