Wheelock CH-DF2-WS-12 Category : Wheelock The strobe isn’t supposed to be blank, the fire lettering just rubbed off. You can still barely see where it was. This alarm runs off of 12VDC. Brand WheelockModel CH-DF2-WS-12Manufacturer WheelockType Alarm (Chime/Strobe)
Simplex 4099-9003 Category : SimplexI bought this NIB pull specifically for use with my Simplex 4010.
