Wheelock EH-EL1 Category : Wheelock This horn was attached to my Space Age Electronics A32-BL-SFXC-TJ24B-0000 when I received it. Brand WheelockModel EH-EL1Manufacturer WheelockType Alarm (Horn)
Space Age AV32+2DCD Category : Space Age ElectronicsThat is an electromechanical horn on the rear of the strobe plate.
Space Age AV32 Category : Space Age ElectronicsI have no idea why there is no fire lettering on this unit
