PIR in ceiling built-in?
Posted: Wednesday 22 August 2018 13:16
anybody knows of a ceiling built in PIR?
I'm planninmg some construction work. It would be nice to integrate them straight away in the concrete ceiling.
battery operated, z-wave or 433 will do.
This example is a wired version:
https://www.gearbest.com/diy-parts-and- ... id=1433363
I'm planninmg some construction work. It would be nice to integrate them straight away in the concrete ceiling.
battery operated, z-wave or 433 will do.
This example is a wired version:
https://www.gearbest.com/diy-parts-and- ... id=1433363