System Sensor Low Frequency Overview

Low Frequency Sounders Overview Code Update Frequency 520 Hz Notification Appliances Freqeuncy 520 Hz Notification Appliances share many of the same features as the System Sensor audible visible product Sounder devices are dual listed and can be used for both wall and ceiling installations They utilize a plug in design shorting feature and universal mounting capabilities The devices are compatible with System Sensor synchronization protocol UL and CSFM listed The L Series Low Frequency appliances can also be used in wireless applications using a SWIFT AV base has a firmware revision of 4.1 or higher Wireless applications are addressable and provide a Class A mesh Frequency 520 Hz Sounder Strobes Frequency 520 Hz Sounders Multi Candela Wall 15 30 75 95 110 135 185 Multi Candela Ceiling 15 30 75 95 115 150 177 3 Selectable Tones Temporal 3 Temporal 4 and Continuous Regulated 24 VDC FWR High Volume 80dB and Low Volume 76dB 4 Selectable Tones Temporal 3 Temporal 4 Continuous Coded Regulated 24 VDC FWR High Volume 80dB and Low Volume 76dB P2WL LF HWL LF HGWL LF Sleeping Space Code Requirements NFPA 72 2010 and 2013 Chapters 18 24 and 29 NFPA 72 2010 or 2013 is referenced in 2012 International Code and 2012 International Fire Code NFPA 720 2012 and 2015 Chapters 6 and 9 72 Edition ALARM 72 Alarm Signaling EDITION HCWL LF PC2WL LF not available Hotels Motels Dormitories Military Barracks Assisted Living Facilities Apartments Condominiums learn more visit systemsensor com lowfrequency 9 20