In article ,
Martin Brown wrote:
Spiders getting inside the PIR detectors is another. Their shadow might
be ambient temperature in the housing but if there is a sunny warm spot
in the room then that is sometimes enough to get a trigger.

Some BluTack over the cable etc entry? Although never had this problem
although plenty spiders here.

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*Organized Crime Is Alive And Well; It's Called Auto Insurance.

Dave Plowman London SW
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