Hoping someone can help with this ...
Had some building work done and they removed one PIR. Now none of the PIRs have their red LED on anymore, let alone work.
I measured the supply voltage to the PIRs and it is only 200mV - I think it should be 12V. In the main panel the DC supply is ~13V but the output to the PIRs is 200mV.
Does this mean the panel PCB is screwed (in which case I need to have a go at my builder ... ) ??
Thanks in advance DIYers!
Had some building work done and they removed one PIR. Now none of the PIRs have their red LED on anymore, let alone work.
I measured the supply voltage to the PIRs and it is only 200mV - I think it should be 12V. In the main panel the DC supply is ~13V but the output to the PIRs is 200mV.
Does this mean the panel PCB is screwed (in which case I need to have a go at my builder ... ) ??
Thanks in advance DIYers!