System Sensor D2 EngSpec

Product Duct Smoke Detector and Engineering Specifications air duct smoke detector shall be a System Sensor InnovairFlex D2 Photoelectric Duct Smoke The detector housing shall be UL listed per UL 268A specifically for use in air handling systems flexible housing of the duct smoke detector fits both square and rectangular footprints detector shall operate at air velocities of 100 ft min to 4000 ft min 0.5 m sec to 20.32 m sec The unit be capable of providing a trouble signal in the event that the sensor cover is removed or improperly shall be capable of local testing via magnetic switch or remote testing using the remote test station Terminal connections shall be of the strip and clamp suitable for 12 AWG wiring InnovairFlex sampling tube may be installed from the front or back of the detector The tube locks into place and can be removed by releasing the front or rear locking tab Specifications D2 power supply voltage shall be 8.5 35 VDC The reset time with RTS451 RTS151 is 03 to 0.3 Power up time is 35 second maximum The alarm response time is 15 second Specifications D2 rectangular dimensions shall be 14.38 in 37 cm Length 5 in 12.74 cm Width 2.5 in 6.36 cm The square dimensions shall be 7.75 in 19.7 cm Length 9 in 22.9 cm Width 2.5 in 6.35 cm The D2 weight shall be 1.8 lbs 0.82 kg The D2 operating temperature range shall be to to 70 and the storage temperature range shall be to 158 to 70 The humidity range shall be 0 to 95 relative humidity non condensing and air duct velocity shall 100 to 4000 ft min 0.5 to 20.32 m sec 2011