Notifier Dhx-502 Intelligent Duct Detector Housing Smoke Detector

US $22.50

Oldsmar, Florida, United States
Jan 30th

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Notifier DHX-502 Intelligent Duct Detector Housing Smoke Detector Up for your consideration is an Intelligent Duct Housing Smoke Detector that is brand new and as pictured. This has never been used and never been installed. I have two available. They are overstock from a contractor warehouse that went under. If you have any questions at all send me a message. Free shipping. The DHX-502 Series Duct Housing is designed to sample air currents passing through a duct and allows the early detection of developing fire. The DHX-502 Duct Housing will accommodate either the CPX-551 Intelligent Ionization Sensor or the SDX-551 Intelligent Photoelectric Sensor, either of which provides continuous analog monitoring of the unit?s sensitivity. When sufficient smoke is sensed, an alarm signal is initiated at the AM2020 control panel, AFP1010 control panel, AFP-200 control panel or AIM-200 module (supports the SDX-551 detector head only) moni- toring the detector, and appropriate action can be taken to shut off fans and blowers, change over air handling sys- tems, etc. This can prevent the rapid distribution or isola- tion of toxic smoke and fire gases throughout the areas served by the duct system. Accommodates intelligent ionization or photoelectric heads. ? Continuous sensitivity monitoring and alarm verification from the panel. ? Simple change-out of detector heads: twist-in, twist-out. ? Easy and quick mounting to round or rectangular ducts. ? Outputs for remote test station (separate 24 VDC is re- quired). ? Air velocity rating from 500 to 4,000 feet per minute. Dimensions: 14-1/2" (36.8 cm) wide, 5" (12.7 cm) high, 3-1/2" (8.9 cm) deep. Weight: 2 lbs., 8 oz. (1.1 kg). Operating temperature range: 0°C to 49°C (32°F to 120°F). Operating humidity range: 10% - 93% relative humidity. Air duct velocity: 500 to 4,000 feet per minute. The twist-in, twist-out detector and base allow the removal of detectors easily and quickly for cleaning and mainte- nance. In addition, detector heads can be changed to fit the application without removing the duct housing. The DHX-502 comes with a built-in exhaust tube. Sampling tubes are available to fit ducts from 1 to 10 feet wide. As is where is. Refund only if broken in shipping. Message us with any questions. Hours of operation: M-F 9:00 - 6:00 Sat 10:00 - 3:00