Siemens ZH-MC-W Category : Siemens The candelas selector on this alarm is broken, so the strobe is stuck on 75 candelas. Brand SiemensModel ZH-MC-WManufacturer WheelockType Alarm (Horn/Strobe)
System Sensor 2451 Category : System SensorI’m not quite sure what the purpose of the “extravagant” base on this smoke detector is for.
