System Sensor D2

2-Wire Photoelectric Smoke Detector InnovairFlex Series are the only duct smoke flexible enough to fit configurations from to rectangular and everything in between. Photoelectric, integrated low-flow technology Air velocity rating from 100 ft/min to 4,000 ft/min m/s to 20.32 m/sec) Versatile mounting options in square or rectangular configuration modular construction Plug-in sensor Superb false alarm immunity with the latest sensor technology Broader ranges for operating temperature ( to 158 and (0% to 95% non-condensing) Patented sampling tube installs from front or back of the detector no tools required A cover tamper feature to indicate a trouble condition for removed improperly installed sensor cover Increased wiring space with a newly added inch conduit Improved LED status 24 VDC Backward compatibility with existing Innovair products, including accessories Listings InnovairFlex D2 2-wire photoelectric duct smoke detector a pivoting housing that fits various applications: both square rectangular footprints mount to round or rectangular duct work. new duct smoke detector senses airflow speeds ranging 100 to 4,000 feet per minute with proven System Sensor The enhancements built into this model improve false immunity (with plug-in sensor head); broaden operating ( to 158 and humidity (0 to 95 percent non- ranges; while simplifying installation and maintenance. advance features can detect smoke even in the harshest duct new design provides more wiring space with an added inch knockout. Numbers and labels for terminal designations are with previous Innovair models. The new sampling tube be clicked into position with one smooth motion from either the or the back of the detector. InnovairFlex D2 duct smoke detector has signals to indicate and maintenance conditions. Additionally, a cover tamper is incorporated to indicate a trouble condition for removed improperly installed sensor cover. An improved cover design, with integrated the low-flow feature, isolates the sensor head from the technology for simple maintenance. InnovairFlex series is designed for greater flexibility and reliable detection to simplify installation and maintenance. The new product line is backward compatible to existing Innovair including remote test accessories Duct smoke detectors have specific limitations. SMOKE DETECTORS ARE: a substitute for an open area smoke detector, a substitute for early warning detection, and a replacement for a building regular fire detection system. to NFPA 72 and 90A for additional duct smoke detector information. Duct Smoke Detector Specifications Specifications air duct smoke detector shall be a System Sensor InnovairFlex D2 Photoelectric Duct Smoke Detector. The detector housing shall be UL listed per UL specifically for use in air handling systems. The flexible housing of the duct smoke detector fits both square and rectangular footprints. The detector operate at air velocities of 100 ft/min to 4000 ft/min (0.5 m/sec to 20.32 m/sec). The unit shall be capable of providing a trouble signal in the event that sensor cover is removed or improperly installed. It shall be capable of local testing via magnetic switch or remote testing using the RTS451KEY remote test Terminal connections shall be of the strip and clamp method suitable for 12 AWG wiring. in (37 cm) Length; 5 in (12.7 cm) Width; 2.5 in (6.36 cm) Depth in (19.7 cm) Length; 9 in (22.9 cm) Width; 2.5 in (6.35 cm) Depth lb (0.82 kg) to 158 (-20 to 70 to 158 ( to 70 to 95% relative humidity non-condensing to 4000 ft/min (0.5 to 20.32 m/sec) Specifications (Rectangular) (Square) Temperature Range: Temperature Range: Humidity Range: Duct Velocity: Ratings supply voltage: capacitance: voltage: time: (with RTS451) time: (by power down) up time: response time: Test: Requirements: (Usin