SuperDuct detectors feature a unique design that speeds installation and simplifies maintenance. Removable dust filters, conformally coated circuit boards, and optional water-resistant gaskets keep contaminants away from components, ensuring years of trouble-free service. When cleaning is required, the assemblies come apart easily and snap back together in seconds. SuperDuct detectors use differential sensing to prevent gradual environmental changes from triggering false alarms. A rapid change in environmental conditions, such as smoke from a fire, causes the detector to automatically signal an alarm condition but dust and debris accumulated over time does not change alarm sensitivity.
EDWARDS EST SD-2W PHOTOELECTRIC DUCT SMOKE SENSOR 2 WIRE
If you are outside of the United States and it is your first time with us, please contact us before making your payment.
14 in stock
SKU: SD-2W MIA-202 Categories: Duct Detectors, Edwards EST Tags: EDWARDS EST SD-2W, SD-2W PHOTOELECTRIC DUCT SMOKE SENSOR