Conventional Single Tube Duct Detector
This Duct detector can be installed on any side of the duct. RE-428DU-C contains an intelligent controlling circuit. The circuit adjusts the sensitivity to give an optimal function throughout the entire life of the detector. Advanced Venturi tube technology with single tube detector. This duct detector housed with the flow optimization and two feet sampling pipe.
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- High efficient single sampling tube.
- Easy to install.
- One-pipe air sampling system.
- Patented venturi pipe and duct housing.
- Test hole on cover.
- Simple installation.
- Simple service and maintenance.