Space Age AV32+2DCD

That is an electromechanical horn on the rear of the strobe plate.

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STI SS-2000F

STI SS-2000F

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Can’t remember where exactly I put the key for this unit. It can still open with an allen wrench, but...
Notifier BNG-1R

Notifier BNG-1R

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