Wheelock HSR Category : Wheelock This is from the Exceeder series. The only difference between this and my Wheelock HSW is the color. Brand WheelockModel HSRManufacturer WheelockType Alarm (Horn/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.
Autocall 4050 Category : AutocallUnlike my other 4050, this one has a plastic cover that goes over the pull lever.
