Wheelock V7001T-24

This particular unit is in fantastic condition.

Also in the collection
FCI B5

FCI B5

Category :
I have also seen this pull branded by Kidde and Thorn.
GE 521BXT

GE 521BXT

Category :
I think that this smoke detector might be intended for use in security systems.
Notifier BNG-1R

Notifier BNG-1R

Category :
This is the oldest Notifier pull that I own which opens with the modern Notifier key.
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