Wheelock HSW-24 Category : Wheelock This is a very odd remote strobe. I’m not sure what series of alarms it was produced for, if any. Brand WheelockModel HSW-24Manufacturer WheelockType Alarm (Strobe)
Simplex 2904-9103 Category : SimplexThis unit is a light, not a strobe. I’m pretty sure that 2904-9103 is the correct model number.
Simplex 4098-9830 Category : SimplexThe LED on this unit uses 14VDC rather than the 24VDC used by the Simplex 2098-9806.
