Wheelock NS4-2430W Category : Wheelock This was my first alarm. It is a rare 4-wire NS. Brand WheelockModel NS-2430WManufacturer WheelockType Alarm (Horn/Strobe)
Wheelock FS6-61 Category : WheelockNothing like a vintage Wheelock bell! I got this with my Wheelock NC-OS pull.
Wheelock STR Category : WheelockThis is from the Exceeder series. It looks like it could be a horn/strobe but is just a remote strobe.
Simplex 2901-9833 Category : SimplexI have several of these horns because I’ve had several of them unexpectedly break on me.
