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System Sensor D4120W Watertight 4-Wire Photoelectric Duct Smoke Detector, 24VDC/120VAC
D4120W
|4H-D4120W
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System Sensor D4120W Watertight 4-Wire Photoelectric Duct Smoke Detector, 24VDC/120VAC
D4120W | 4H-D4120W
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Overview
Specifications
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Product Overview
The InnovairFlex D4120W watertight 4-wire photoelectric duct smoke detector is UL listed as a watertight enclosure providing protection against falling dirt, rain, windblown dust, splashing and hose directed water. D4120W duct smoke detector features a pivoting housing that fits various applications: both square and rectangular footprints mount to round or rectangular ductwork. This unit senses smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute, temperatures of –4°F to 158°F, and a humidity range of 0 to 95 percent (noncondensing). A plug-in sensor head offers superior false alarm immunity. These features, plus a NEMA 4 rating, allow operators to mount the detector to rooftop HVAC equipment or use the detector in other harsh environments. The new design provides the same form, fit, and wiring terminations as the standard InnovairFlex unit. Superior test and operational features added to the standard model are also available in this watertight unit. As the only watertight duct smoke detector on the market, D4120W provides unsurpassed environmental protection while simplifying installation, testing, and maintenance.
Specifications
ADI Part Number 4H-D4120W Brand Name System Sensor Manufacturer Honeywell International, Inc Manufacturer Part Number D4120W Package Length 15.300000000 Product Model D4120W Product Name InnovairFlex D4120W Smoke Detector Product Series InnovairFlex Product Type Duct Smoke Detector
Application/Usage Air Duct Protection Connectivity Technology Wired Detectable Medium Smoke Sensor Type Photoelectric
UL Listed Yes
Status Indicators Yes
Depth 2.5" Height 14.4" Width 5"
Input Voltage 120V AC, 24V DC, 29V DC Power Source AC, DC
Country of Origin MX