Wheelock MT4-24-LSM Category : Wheelock This is an earlier version of the MT. I do have two of these. Brand WheelockModel MT4-24-LSMManufacturer WheelockType Alarm (Horn/Strobe)
Wheelock AES-DL1-WS-24 Category : WheelockDepending on which set of inputs has power applied to it, the alarm will produce a different tone.
GE 278B-1110 Category : GEThis is the non-addressable version of the EST SIGA-278. This particular unit is branded by GE.
Notifier NBG-12LX Category : NotifierUnlike my other two Notifier NBG-12LX’s, this one has a module in it.
