Cerberus Pyrotronics EH-24S

This alarm is essentially a 4-wire, Cerberus Pyrotronics-branded version of the Wheelock EHS-DL1.

Also in the collection
Fenwal PSD-7155

Fenwal PSD-7155

Category :
I am unsure if this smoke detector is actually made by Fenwal or just rebranded by them..
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