Gamewell-FCI DNRW non-relay photoelectric duct smoke detector

  • Sale
  • $210.15
  • Regular price $305.00


Note: The InnovairFlex™ Series, DNR requires the Velociti ® Series, ASD-PL3R-IV Sensor and AOM-2RF, if relays are required for the fan control. ***Not included must buy separately***  

The DNRW watertight,non-relay photoelectric duct smoke detector feature a pivoting  housing  that  fits  both  square  and  rectangular  foot-prints. These detectors are capable of mounting to a round or  rectangular  duct.  The  DNR/DNRW  detectors  can  be used with the E3 Series and 7100 Series Systems.

The DNRW duct smoke detector, with its NEMA 4 rating, is Listed   as   a   watertight   enclosure   providing   protection against falling dirt, rain, and windblown dust, splashing and hose directed water. These features allow operators to use
the detector in the most extreme environments.The units sense smoke in the
most challenging conditions,operating in airflow speeds of 100 to 4,000 feet per minute,temperatures of -4°F to 158°F, and a humidity range of 0 to
95 percent (non-condensing)


•   Photoelectric, integrated low-flow technology
•   Air velocity rating from 100 ft/min to 4,000ft/min (0.5m/s to 20.32m/sec)
•   Versatile mounting options: square or rectangular configuration
•   Broad ranges for operating temperature (-4°F to 158°F) and humidity (0% to 95%)
•   Patented sampling tube installs from front or back of the detector with no tools     
•   New Cover tamper signal
•   Increased wiring space with a newly added 3/4-inch conduit knockout
•   Available space within housing to accommodate the mounting of the relay module
•   Easily accessible code wheels on sensor head (sold separately)
•   Clear cover for convenient visual inspection
•   UL 268A Listed
•   Remote testing capability
•   Requires SLC line power only
•   NEMA Type 4 UL Listed for non-hazardous indoor and outdoor applications       
•   UV Resistant, UL Listed housing and cover material
     (DNRW only)


Size: (Rectangle) 14.38 in (37 cm) Length; 5 in (12.7 cm) Width, 2.5 in (6.6 cm) Depth
Size: (Square) 7.75 in (19.7 cm) Length; 9 in (22.9 cm) Width; 2.5 in
(6.35 cm) Depth Weight: 1.6 lb (0.73 kg)
Operating Temperature Range: -4°F – 158°F (-20°C – 70°C)
Storage Temperature Range: -22°F – 158°F (-30°C – 70°C)
Operating Humidity Range: 0% – 95% relative humidity (non-condensing)
Air Duct Velocity: 100 – 4,000 ft/min (0.5 – 20.32 m/s)