Auth APS-10E This is a pretty rare rebrand of the Edwards 270-SPO pull station. Brand OtherModel APS-10EManufacturer ESTType Pull Station
Tork Alert TA-270 Category : OtherThis pull station is just a Notifier BNG-1 (Fire-Lite BG-8) body with a different label on the front. It even...
GE 521BXT Category : GEI think that this smoke detector might be intended for use in security systems.
RSG RMS-1T Category : RSGEither this is an early generation RSG T-Bar or some unique variant of the more common RSG RJRMS-1T-KL.