Description
Item Description:
Model DNRW Air Duct Smoke Detector uses photoelectric technology for the detection of smoke.
Product Specs:
| Brand | System Sensor |
| MPN | DNRW |
| Model | DNRW |
| Operating Temperature | –4° to 158° F (–20° to 70° C); 32° F to 120° F (0° C to 49° C) with module installed in the DNRW |
| Storage Temperature | –22° to 158° F (–30° to 70° C) |
| Environmental Rating | NEMA 4* Type 4 Enclosure — Watertight |
| Humidity | 0% to 93% Relative Humidity Non-condensing |
| Air Velocity | 100 to 4000 ft./min. (0.5 to 20.3 m/sec.) |
| Rectangular Footprint Dimensions | 14.38 in L x 5 in W x 2.5 in D (37 cm L x 12.7 cm W x 6.36 cm D) |
| Square Footprint Dimensions | 7.75 in L x 9 in W x 2.5 in D (19.7 cm L x 22.9 cm W x 6.35 cm D) |
| Weight | 1.6 pounds; 0.73 kg |
