System Sensor InnovairFlex D2E Conventional Duct Smoke Detector
A conventional 2-wire photoelectric duct smoke detector with integrated low-flow technology and modular construction, fitted with a Series 300 conventional detector base.
Dealer for System Sensor
System Sensor InnovairFlex DNRE Intelligent Duct Smoke Detector
An intelligent, non-relay photoelectric duct smoke detector for addressable systems, fitted with a base for Series 200 intelligent detectors.
- Air velocity range 0.5 to 20.3 m/sec
- Patented sampling tube installs from the front or back without tools
- Operating temperature -20 to 70°C, humidity 0 to 95% non-condensing
- Built-in short circuit protection against wiring errors
- Clear cover for visual inspection
- Mounts on round or rectangular ducts from 0.3 m to 3.7 m wide
Specifications
Specifications
| Specification | DNRE |
|---|---|
| Size: (Rectangular) | 37 cm Length; 12.7 cm Width; 6.36 cm Depth | (Square) 19.7 cm Length; 22.9 cm Width; 6.35 cm Depth |
| Weight: | 0.82 kg |
| Operating Temperature Range: | -20°C to 70°C |
| Storage Temperature Range: | -30° to 70°C |
| Operating Humidity Range: | 0% to 95% relative humidity non-condensing |
| Air Duct Velocity: | 1.5 to 20.3 m/sec |
Specifications as published by System Sensor. Please confirm the exact model with us before ordering.
More System Sensor Duct Smoke Detectors
System Sensor InnovairFlex D2 2-Wire Photoelectric Duct Smoke Detector
A 2-wire photoelectric duct smoke detector with a pivoting housing that fits square or rectangular footprints on round or rectangular ductwork.
System Sensor InnovairFlex D4120 4-Wire Duct Smoke Detector, 120 VAC
A 4-wire photoelectric duct smoke detector for 120 VAC, with a pivoting housing, a Test/Reset button and a patented interconnect feature for multi-fan shutdown.
System Sensor DST Sampling Tubes for Duct Smoke Detectors
Steel sampling tubes with holes drilled along their length that carry duct air to the detector. Each size suits a range of duct widths, and the tube is bought separately from the detector.
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