I see these devices in my school (Simplex alarms) and in a few other buildings (all school-related).
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I’m thinking it is some sort of surveillance camera. It could be a security motion sensor, but there are already some in the area as well.
Does anyone know what this is? Any comments would be appreciated.
MrNerd
(MrNerd)
2
Occupancy sensor. Connected to a relay which typically controls lights but can do just about anything.
After X ammount of minutes with no detected occupancy it will shut down whatever load it controls.
Makes sense. Thanks a lot!
MrNerd
(MrNerd)
4
You thought it was a camera? How does it make sense?
Because an occupancy sensor makes more sense than a hidden camera.
Jack
(Jack)
6
That looks a lot like the speaker on the burglar alarm at the home depots. Maybe the same company makes them?
MrNerd
(MrNerd)
7
Nope. Not even close.
Those are shoplifting alarms by the way…