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ST
EDWARDS SIGNALING

Duct Smoke Detector, L 14 1/2 In

  • Item# 1EYB5
  • Mfr. Model# SD-4WJ
  • Catalog Page# 2526
  • UNSPSC# 46191505
Duct Smoke Detector,L 14 1/2 In close
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Price $334.75 / each

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  • Shipping Weight 3.22 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Air duct smoke detector activates when combustion particles exceed 2.3% per ft. in air moving at 100 fpm to 4000 fpm. Matches the air duct size to the appropriate air sampling tube. Remost test/Reset station No. 1EYC1 (sold separately) easily monitors difficult-to-access duct smoke detectors.

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Technical Specs

  • Item Duct Smoke Detector
  • Type Photoelectric
  • Finish Clear Plastic
  • Mounting Surface
  • Alarm Current 35 mA
  • Standby Current (uA) 25
  • Depth (In.) 1-7/8
  • Height (In.) 5-7/16
  • Length (In.) 14-1/2
  • Ambient Temp. Limits (F) -20 to 158
  • Air Velocity (FPM) 100 to 4000
  • Humidity Range (% RH) 20 to 95
  • Standby State (mA) 25
  • Voltage 20 to 31 VDC, 24V DC, 24V AC, 120V AC, 220/240V AC
  • Package Quantity 1
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