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)
Simplex 4903-9417 Category : SimplexThis is a SmartSync TrueAlert which I am able to use with my Simplex 4010.
