Gaylord NC-1357A

I like this unit so much in part because there’s no branding on the front.

Also in the collection
Grinnell RMS-1T

Grinnell RMS-1T

Category :
I’m almost certain that this unit has an actual “Grinnell” model number, not just the standard RSG one, but it’s...
ADT B3407-024

ADT B3407-024

Category :
There exists a strobe which can be attached to alarms like this.
Gaylord NC-1357A

Gaylord NC-1357A

Category :
This is a rebranded EST/Edwards 270-SPO for use in some sort of ventilator system.
@