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Remote testing capability has been added to the updated Series DNR and watertight NEMA DNRW InnovairFlexâ„¢ intelligent duct smoke detector housing with the intelligent Remote Test Capable® ...
The 7251DH intelligent air duct smoke detector is the latest addition to the company’s high-sensitivity detection lineup. ... System Sensor, 3825 Ohio Ave., St. Charles, IL 60174; 630-377-6580 or ...
With the launch of a new intelligent Remote Test Capable photoelectric detector (2251BR), System Sensor adds simplified remote testing capability to the updated DNR and watertight ...