RSG RMS-1P-KL-DAH Category : RSG The glass box and the attached hammer seem like a really poorly designed way to have a break-glass pull station compared to the design of the Simplex 2099-9103 break-glass pull station. Brand RSGModel RMS-1P-KL-DAHManufacturer RSGType Pull Station
Space Age AV32+2DCD Category : Space Age ElectronicsThat is an electromechanical horn on the rear of the strobe plate.