Cos’è questo in cima alla mia finestra?
https://i.redd.it/65x7eqluhpfe1.jpeg
di Admirable-Serve-638
Cos’è questo in cima alla mia finestra?
https://i.redd.it/65x7eqluhpfe1.jpeg
di Admirable-Serve-638
6 commenti
Looks like alarm sensor.
That’s a magnetic sensor to ensure the climate control or heating only works when the window is closed
Inductive contact. May be burglar alarm, heater control etc.
Electric breaker (magnetic). Often used to control for example a kitchen hood, if the flat also has a fireplace, so you don’t accidentally suck combustion gases into the room.
It usually goes by the name reed switch.
[https://es.wikipedia.org/wiki/Reed_switch](https://es.wikipedia.org/wiki/Reed_switch)
Use cases were mentioned by others comments.
It’s just a sensor. It tells the heating to turn off, and/or signals the app in your phone (in case of newer models).
I use them to alert me it I forgot to close some window in the house (specially in the WC).