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> Silent Knight Addressable Duct Smoke Detector with SK-Photo-R-W Head
Silent Knight Addressable Duct Smoke Detector with SK-Photo-R-W Head
Item #:SK-DUCT-W
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![SK-DUCT-W](/images/items/d365pl.png)
FEATURES AND BENEFITS
• Photoelectric, integrated low-flow technology
• Air velocity rating from 100 ft/min – 4,000 ft/min (0.5 m/s – 20.32 m/s)
• Versatile mounting options: square or rectangular configuration
• Broad ranges for operating temperature (-4°F – 158°F, -20°C – 70°C) and humidity (0% – 93% non-condensing)
• Sampling tube installs from front or back of the detector with no tools required
• Cover tamper signal
• Increased wiring space with a newly added 3/4" conduit knockout
• Easily accessible code wheels on sensor head (included with SK-DUCT-W)
• Clear cover for convenient visual inspection (SK-DUCT-W only)
• Remote testing capability
• Requires com line power only
• Housing accommodates an addressable relay module, sold separately, for applications requiring a Form-C relay The SK-DUCT-W and DNRW use photoelectric technology to detect smoke and combustion particles present in air moving through an HVAC air handling system.
Fire Indicating Devices
Brand
Silent Knight
![SK-DUCT-W](/images/items/d365pl.png)
Silent Knight Addressable Duct Smoke Detector with SK-Photo-R-W Head
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