Wheelock SR-24110 Category : Wheelock This is an early model of what would become the RSS. Brand WheelockModel SR-24110Manufacturer WheelockType Alarm (Strobe)
Gentex GX90S-4-15/75WR Category : GentexI also have the version of this alarm that is rebranded by Simplex.
Simplex 4903-9219H Category : SimplexThis alarm is specially made for high-humidity situations such as swimming pools. That’s what the “H” in the model number...
