Recommendations for security PIRs?

["Claudio Mio" <claudio.mio@xxxxxxx>]

Hi,

Im a novice when it comes to alarms and PIRs. Does anyone have any
recommen=
dations for PIRs used solely for an alarm? Im looking at installing a
Comfo=
rt system however their PIRs are about =A329 + VAT which seems a little
ste=
ep to me. 

Note that I dont need any pet friendly ones.

What are the options? Ie what are pulse counts and should I be wiring
'norm=
ally closed' or 'normally open'?

At the moment Im just wiring the 6-core alarm cable to where the PIRs are
g=
oing to go. I wont be purchasing the PIRs themselves until I install the
Co=
mfort system....

Any help much appreciated.....

Thanks
Claude


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