Siemens ZR-MC-R Category : Siemens This remote strobe is essentially a red Siemens ZH-MC-W without the horn mechanism. Brand SiemensModel ZR-MC-RManufacturer WheelockType Alarm (Remote Strobe, 2 Wire)
Wheelock ET-1080-WS-24 Category : WheelockYou can’t really tell from the pictures, but the strobe is practically falling out of this particular unit.
Amseco MSB-10B-PV4 Category : AmsecoThis bell is specifically meant to be used in a fire alarm system.
