Silent 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.
