Silent Knight SK-4 4 Zone Conventional Fire Panel SF 02/03 Battery life of the wireless

Battery life of the wireless portion is UL listed for at least 2 years

The standard 4" and 6" bases offer a plug-in detector base intended for use in intelligent systems

extended temperature and humidity operating range

so they can connect to 12 VDC nominal or 24 VDC nominal power source circuits

The SD365(A) Series also offers 135°F (57°C) fixed temperature thermal sensing on the SD365T(A) and a remote test capable detector on the SD365R(A) for use with DNR(A)/DNRW duct smoke detector housings

Silent Knight SK-4 4 Zone Conventional Fire Panel SF 02/03 Battery life of the wirelessThe SK 4 and SK 4E (SK 4 E) are four zone conventional fire alarm control panels (FACPs) that bring the latest in microprocessor technology to conventional fire controls. The SK 4 is a 120 VAC FACP and the SK 4E is a 240 VAC FACP. These FACPs provide reliable fire signaling protection for small to medium sized commercial, industrial, and institutional buildings. The four zone SK 4 E is a 24 VDC FACP that provides four Class B initiating device