Farenhyt SSDNR Duct Detector Housing

CALIFORNIA DEPARTMENT OF FORESTRY FIRE PROTECTION OFFICE OF THE STATE FIRE MARSHAL ENGINEERING BUILDING MATERIALS LISTING PROGRAM SERVICE No 1 of 1 DUCT SMOKE DETECTOR PHOTO W OR W O BASE Sensor Unincorporated Div of Honeywell Int l Inc 3825 Ohio Ave St Charles IL Trish Linhart 630 377 6580 Fax 630 377 7245 trish linhart systemsensor com DNR DNRW DNRHS and DNRECL analog photoelectric duct smoke detector The units consist of a duct detector housing exhaust tubes and separately listed detector head Model DNRW is a Type 4 NEMA4 watertight enclosure Refer to data sheet for additional detailed product description and operational considerations VDC accordance with listee s printed installation instruction applicable codes and ordinances in a manner acceptable to the authority having jurisdiction name model number rating air velocity and UL label as conventional photoelectric duct smoke detector housing for use with separately fire alarm control units Refer to listee Installation Instruction Manual for details 03 23 10 fm listing is based upon technical data submitted by the applicant CSFM Fire Engineering staff has reviewed test results and or other data but does not make an independent verification of any claims This listing is not endorsement or verify correct requirements or installation criteria Refer to listee data sheet installation instructions and or other should not be used of This Issued 01 2012 Expires 30 2013 By DEWITT Deputy State Fire Marshal Engineering Division