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)
Wheelock ET-1080-WS-24 Category : WheelockYou can’t really tell from the pictures, but the strobe is practically falling out of this particular unit.
Gaylord NC-1357A Category : GaylordThis is a rebranded EST/Edwards 270-SPO for use in some sort of ventilator system.
