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Magnetic Contacts Sticking on Un-Opened Windows


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34 minutes ago, Eugene's DIY Den said:

After over a year and a half since I posted this, several more contacts have stuck (on windows that are never opened).

I would say common on those standard contacts

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4 minutes ago, al-yeti said:

I would say common on those standard contacts

Anyway I'm adding a few PIR's to act as backup (and implementing an exercise schedule for the windows :rolleyes:).

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  • 4 weeks later...
47 minutes ago, aechlin said:

Why do you need 22 contacts anyway? You only need to put them on external entries/exits, let the PIR's do their job.

 

Alistair

Depends on how many opener's he has

 

Pirs won't do perimeter protection but save money tho

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