New answers tagged security
There are several things to consider when purchasing an outdoor rated camera: Primary Factors Ingress Protection (IP) Rated: At minimum you want a camera that is rated IP65 ("dust tight" and protected against water projected from a nozzle), however, most cameras I have seen are rated one up at IP66 ("dust tight" and protected against heavy seas or ...
Passive infrared sensors (PIR), use Infrared (IR) light to detect motion. Unfortunately for you, infrared light does not travel through glass so well.
This tree, not the one you should be barking up, is. PIRs do NOT work though glass. Put it outside.
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