Wheelock MTWP-2475W Category : Wheelock This is the outdoor version of the Wheelock MT-24MCW. Brand WheelockModel MTWP-2475WManufacturer WheelockType Alarm (Horn/Strobe)
Siemens U-EC-MCS Category : SiemensAlthough this alarms looks like an electromechanical horn/strobe produced by Cerberus Pyrotronics/Siemens/Faraday around the same time, it is actually a...