paulbaker1954 Posted February 7, 2011 Posted February 7, 2011 Hi All I want to change 2 PIRS on my Gardtec 595 system 1) Can anyone recommend a reasonably priced one - I heard that Bosch are quite resonable and good 2) I heard that I need to wire in a resistor on the PIR connection but not sure why this needs to be done, can someone explain Sorry if this is a dumb question - I have only recently taken over my system from a previous maintainer and am a bit of a Newbie but learning VERY FAST!!
looops Posted February 7, 2011 Posted February 7, 2011 I've tried the Bosch Blueline and was disappointed by the pet immunity. Border Collie sized dog consistently seen by the PIR. I've gone all shock and break glass sensors instead.
MrHappy Posted February 7, 2011 Posted February 7, 2011 1) should be fine 2) depends how its wired, if the old one is DEOL your new old will need the same config Mr Veritas God
james.wilson Posted February 7, 2011 Posted February 7, 2011 That's a big dog for pir only, id of used the dt one. securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount.
Alarm Protection Posted February 7, 2011 Posted February 7, 2011 Used Bosch and Risco ones and not had problems with them. Mid ou if the dog is say bigger than a Westie Terrier then is perimeter detection all the time! !
james.wilson Posted February 7, 2011 Posted February 7, 2011 I'm not a fan of pet detectors and think perimeter is the way to go every time securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount.
RichL Posted February 7, 2011 Posted February 7, 2011 Mid ou if the dog is say bigger than a Westie Terrier then is perimeter detection all the time! *Ding. I know if no detector which is tolerant of an animal the size of a border collie. Even for smaller dogs and cats, take "pet tolerant" or however the detector manufacturer describe them with a massive pinch of salt. Originally said by Charles Babbage On two occasions I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.
norman Posted February 7, 2011 Posted February 7, 2011 pet tolerant = blindly masked Nothing is foolproof to a sufficiently talented fool.
arfur mo Posted February 7, 2011 Posted February 7, 2011 I used harshest 'pet immine' for 3 years until our dotty rotty went to the big kennel late last year. Never a false alarm and she was nearly 7 stones of madness. Arfur Old school is to mask off the lower lens do the dog runs underneath the detection Arfur If you think education is difficult, try being stupid!!!!
james.wilson Posted February 7, 2011 Posted February 7, 2011 But what is catch performance like Have tested quite a few over the years and those that don't detect pets don't detect burglars, and those that do detect well have a high false alarm rate securitywarehouse Security Supplies from Security Warehouse Trade Members please contact us for your TSI vetted trade discount.
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