Description

Fire-Lite DUCTCOVW Replacement Duct Detector Cover

The DNRW duct smoke detector, with its NEMA-4 rating, listed as watertight. UV-resistant enclosure protecting against falling dirt, rain, windblown dust, splashing, and hose-directed
water, allowing operators to use the detector in the most extreme environments.
These units sense smoke operating at airflow speeds of 100 to 4,000 feet per minute (0.5 – 20.32 m/s). Temperatures of -4°F – 158°F (-20°C – 70°C), and a humidity range of 0 – 93 percent (non-condensing).
An improved cover design isolates the sensor head, which allows for ease of maintenance. A cover tamper feature indicates a trouble signal for a removed or improperly installed sensor cover. The housing provides a 3/4-inch conduit knockout and ample space to facilitate easy wiring and mounting of a relay module.
The Fire•Lite D365PL(A) duct smoke detectors – customized. Compatible with all previous models, including remote test
accessories.

Specifications
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% – 93% relative humidity (non-condensing)
Air Duct Velocity: 100 – 4,000 ft/min (0.5 – 20.32 m/s)

Accessories
Fire•Lite provides system flexibility with a variety of accessories. Including two remote test stations and different means of visible and audible system annunciation. As with our duct smoke detectors, all
duct smoke detector accessories – UL-listed.

DUCTCOV: Retrofit D355PL(A) cover
DUCTCOVW: Retrofit DNRW cover
Fire-Lite DUCTCOVW Replacement Duct Detector Cover

Datasheet

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