Auth APS-10E This is a pretty rare rebrand of the Edwards 270-SPO pull station. Brand OtherModel APS-10EManufacturer ESTType Pull Station
STI SS-2000F Category : OtherCan’t remember where exactly I put the key for this unit. It can still open with an allen wrench, but...
Simplex 4259-25 Category : SimplexThis is a photoelectric smoke detector from the mid to late 1970’s.