Silent Knight SK-DUCT Intelligent Air Duct Smoke Detector

SK DUCT Air Duct Smoke Detector SK DUCT Intelligent air duct smoke detector is used with SK PHOTOR for detecting smoke and products of combustion present in air through an HVAC air handling system When smoke is detected in a the unit communicates the condition to the Honeywell Silent Knight panel The panel in turn depending on programming and wiring off fans blowers and other devices The duct housing allows for of SK RELAY addressable relay module Model SK DUCT Air Duct Smoke Detector utilizes photoelectric for the detection of smoke It provides early detection of smoke products of combustion present in air moving through HVAC ducts in and Industrial applications SK DUCT is in a heavy duty gray steel back box with a clear cover It a pivoting housing that fits both square and rectangular footprints of mounting to a round or rectangular duct It installs quickly and unit senses smoke in the most challenging conditions operating in speeds of 100 to 4000 feet per minute temperatures of 4 to and a humidity range of 0 to 95 percent non condensing Versatile mounting square or New Cover tamper LED alarm indication communication sensor head Detects and limits the of smoke Rugged steel back box clear plastic cover Easy to clean Large terminal screws Transparent cover for visual Patented sampling installs from or back of the with no tools Available space within to of relay UL listed BENEFITSfirealarmresources com a complete listing of all approvals and please visit Windows and Windows Logo are trademarks trademarks of Corporation Knight System and Honeywell registered of Honeywell Inc document is not to be used for purposes We to keep our product up to and accurate We cover all specific or anticipate requirements All are subject change without notice Technical Support 800 446 6444 NOTES The use of either RTS151 or RTS151KEY the installation of an accessory coil sold separately Please refer to the installation instructions for more The RTS151 RTS151KEY test coil circuit an external 24VDC power supply which be UL listed CURRENT LOADS AT 24VDC Max Max Max SK DUCT is compatible with the following Silent Knight fire alarm control panels Addressable fire alarm control panel Addressable fire alarm control panel an emergency mass notification system Addressable fire alarm control panel Addressable fire alarm control panel Addressable fire alarm control panel Addressable fire alarm control panel Addressable fire alarm control panel Addressable fire alarm control panel an emergency mass notification system Technical Specifications 14.38 37 cm L X 5 12.7 cm W X 6.6 cm D 7.75 19.7cm L x 9 22.9cm W x 2.5 D 1.6lb 0.73kg using SK Photo or SK PhotoR Voltage 15 VDC Current 300 24 VDC max Current 6.5 mA 24 VDC max with LED Temperature 4 158 20 0 95 non condensing VELOCITY to 4000 ft min 0.5 20.3 m sec INFORMATION Intelligent non relay duct smoke Addressable Photo Detector Addressable Photo Detector with test capability included with SK Duct Addressable Relay Module must be if relay function is required fits in housing Metal Sampling Tube Duct Width up to 1 Metal Sampling Tube Duct Widths 1 2 Metal Sampling Tube Duct Widths 2 4 Metal Sampling Tube Duct Widths 4 8 Metal Sampling Tube Duct Widths 8 12 Weatherproof Enclosure Metal Exhaust Tube Duct width 1 Remote LED Annunciator Duct accessory coil required if using with and not SK PHOTOR included with Magnetic Remote Test station Key Activated Remote Test station Test Magnet P48 21 00 Replacement Cap for Metal Sampling Tube Remote annunciator with piezo alarm more information more about Honeywell Silent Knight and other by visiting www silentknight com Silent Knight Clintonville Road CT 06472 350122 Rev F 11 17 2017 Honeywell International Inc