GE 521BXT

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

Also in the collection
ADT 3408-024

ADT 3408-024

Category :
This alarm is a re-branded Wheelock 7002-24. It is a bit different that the 7002-24 that I have, mainly because...
Wheelock ZRS-MCW

Wheelock ZRS-MCW

Category :
This alarm is similar to the Siemems ZH-MC-W except it is red and a remote strobe.
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