An HVAC system supplies conditioned air to virtually every area of a building. Smoke introduced into this air duct system is thus distributed to the entire building. Smoke detectors for use in air duct systems sense the presence of smoke in the duct.
The DNR-AUS and DNRW-AUS duct smoke detector is a photoelectric detector, combining this detection technology with an efficient housing design that samples air passing through the duct, allowing detection of a developing hazardous condition.
Order Code |
FG-01-051/2 |
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