The InnovairFlex D2 2-wire photoelectric duct smoke detector features a pivoting housing that fits various applications: both square and rectangular footprints mount to round or rectangular ductwork.
The enhancements built into this model improve false alarm immunity (with plug-in sensor head); broaden operating temperature (-4°F to 158°F) and humidity (0 to 95 percent noncondensing) ranges; while simplifying installation and maintenance.
Main Features
Photoelectric, integrated low-flow technology
Air velocity rating from 100'/min to 4,000'/min (0.5 m/s to 20.32 m/sec)
Versatile mounting options in square or rectangular configuration with modular construction
Superb false alarm immunity with the latest sensor technology
Broader ranges for operating temperature (-4°F to 158°F) and humidity (0% to 95% non condensing)
Patented sampling tube installs from front or back of the detector with no tools required
Improved LED status
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
