DNR Photoelectric Duct Smoke Detector.

DNR Photoelectric Duct Smoke Detector. The Honeywell InnovairFlex® DNR(A) intelligent non-relay photoelectric duct smoke detector and DNRW watertight nonrelay photoelectric duct smoke detector feature a pivoting housing that fits both square and rectangular footprints capable of mounting to a round or rectangular duct.

The Honeywell InnovairFlex duct smoke detector can be customized to meet local codes and specifications without additional wiring. The new InnovairFlex product line is compatible with all previous Innovair models, including remote test accessories.

• Photoelectric, integrated low-flow technology
• Versatile mounting options: Square or rectangular configuration
• Patented sampling tube installs from front or back of the detector with no tools required
• Cover tamper signal
• Increased wiring space with a newly added 3/4” conduit knockout

• CSFM: 3242-1653:0209
• FM approved.