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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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On Mon, 28 May 2012 22:25:15 +0100, Dave Liquorice
wrote: On Mon, 28 May 2012 20:00:48 +0100, Jim K wrote: low voltage PIR? what from where? As used with intruder alarm systems. Many to choose from... including ones rated for exterior usage? a normal 240v PIR and some sort of a relay? Some 240v PIRs operate relays rather than being solid state. Wether the relay contacts are "volt free" is another matter... precisement - which "some" are those though? Jim K |
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