Silent Knight SD505-6SB 6-inch Sounder Base 11/02 The slim design is ideal

The slim design is ideal for applications with limited space

The capability of plugging this detector into a variety of special bases makes it more versatile than equivalent direct-wired models

These DC vibrating MB motor bells are offered in 6” and 10” shell sizes in both 12 and 24 VDC models

The Simplex 4098-9686 True Alarm Duct Smoke Detector features an air duct detector housing with clear cover and factory installed TrueAlarm photoelectric smoke detector

— SD-MAG Test magnet kit

Silent Knight SD505-6SB 6-inch Sounder Base 11/02 The slim design is idealSilent Knight SD505 6SB 6 inch Sounder Base is designed for use with the IntelliKnight SD505 APS, SD505 AIS, or SD505 AHS addressable detectors. The SD505 6SB can be used as a single station, multi station or as a system sounder. Capable of Style 4 Style 6 or Style 7 (using SD500 LIMs) supervision without using a device address on the SLC loop.