Thread: Alarm question - PIRs, window contacts or optical boundary?
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Bill Wright[_3_] Bill Wright[_3_] is offline
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Default Alarm question - PIRs, window contacts or optical boundary?
On 28/09/2017 18:13, wrote:

It isn't possible.

Bill
Honeywell seem to think it is:

They're wrong.


"Is this the 5 minute argument or the full half hour?", to quote a Monty
Python sketch ;-)
Thanks for your opinion, but I'm happy to assume that Honeywell and
other manufacturers know their products and would not make claims that
could be easily demonstrated to be false, if they were.

How naive.

Bill
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