Notifier NWS-24 Category : Notifier This is an extremely rare strobe that Notifier produced when they were owned by Emhart. Brand NotifierModel NWS-24Manufacturer NotiferType Alarm (Strobe)
Silent Knight PS-DATK Category : Silent KnightExactly the same as the Silent Knight PS-SATK, but just with the dual-action feature.
Siemens ZH-MC-W Category : SiemensThe candelas selector on this alarm is broken, so the strobe is stuck on 75 candelas.
