System Sensor

System Sensor

2-Wire Photoelectric Duct Smoke Detector

The InnovairFlex™ Series are the only duct smoke detectors flexible enough to fit configurations from square to rectangular and everything in between.

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 duct work.

• Photoelectric, integrated low-flow technology

• Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec)

• Versatile mounting options in square or rectangular configuration with modular construction

• Plug-in sensor

• 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

• A cover tamper feature to indicate a trouble condition for removed or improperly installed sensor cover

• Increased wiring space with a newly added ¾ inch conduit knockout

• Improved LED status

• 24 VDC

• Backward compatibility with existing Innovair products, including remote accessories