GE 521BXT

I think that this smoke detector might be intended for use in security systems.

Also in the collection
Gentex SHG-24-15/75CR

Gentex SHG-24-15/75CR

Category :
This is a very interesting SHG. The “Fire” label on this alarm is actually a plate that was glued onto...
Siemens ZH-MC-W

Siemens ZH-MC-W

Category :
The candelas selector on this alarm is broken, so the strobe is stuck on 75 candelas.
@