Honeywell DNRW Watertight Non-relay Photoelectric Duct Smoke Detector
DNR intelligent non-relay photoelectric duct smoke detectors and DNRW water-tight non-relay
photoelectric duct smoke detectors feature a pivoting housing that fit both square and rectangular
footprints capable of mounting to a round or rectangular duct. These units sense smoke in the most
challenging conditions, operating in airflow speeds of 100 to 4,000 ft/min (0.5 to 20.32 m/s).
The front cover test/reset button simplifies test/maintenance. Plug-in, tool-free sampling tubes
speed installation. 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. With these features and many more,
InnovairFlex is reshaping duct smoke detection.
Features
- Photoelectric, integrated low-flow technology
- Patented sampling tube installs from front or back of the detector with no tools required
- Easily accessible code wheels on sensor head (sold separately)
- Remote testing capability
- Requires com line power only
- Accommodates an addressable relay module (sold separately), for applications requiring a Form C relay
Certifications
