Description
A cover tamper feature to provide a trouble signal for removed or improperly installed sensor cover
Available space within housing to accommodate mounting of relay module
Easily accessible code wheels on sensor head (sold separately)
NEMA Type 4 UL listed for non-hazardous indoor and outdoor applications (DNRW only)
UV Resistant, UL listed housing and cover material (DNRW only)
Physical Specifications
Size: (Rectangular Dimensions)
(Square Dimensions)
14.38 in (37 cm) Length; 5. in (12.7 cm) Width; 2.5 in (6.36 cm) Depth
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)
Environmental Rating: NEMA4 (DNRW only)
Operating Temperature Range: –4° to 158°F (–20°C to 70°C)
Storage Temperature Range: –22° to 158°F (–30°C to 70°C)
Operating Humidity Range: 0% to 95% relative humidity (non-condensing)
Air Duct Velocity: 100 to 4000 ft/min (0.5 to 20.32 m/s)
DNR/DNRW Duct Smoke Detector
NOTE: See detector head installation manual for electrical specifications
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