Intruder alarms - wired or wireless?
In message , "dennis@home"
wrote
the theory was that you wanted to catch burglars in the property not
scare them away.
Isn't the aim to deter burglars from a domestic property hence the
prominently displayed external bell box.
--
Alan
news2009 {at} admac {dot} myzen {dot} co {dot} uk
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