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System Sensor i3 Series 4-Wire Photoelectric Smoke Detector with Thermal Heat Detector and Sounder - 4WTAB
System Sensor | Part Number: 4WTAB

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Your Price: $44.90  Qty  


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Product Description

The 4WTA-B is a 4-wire, photoelectric i3 smoke detector device with thermal detector and built-in sounder.

Specifications:

  • Detection: Photoelectric
  • Wiring: 4-wire
  • Heat Sensor: 135F (57.2C) fixed
  • Sounder: 85 dBA
  • Operating Voltage: 12/24 V non-polarized nominal, 10 min. to 35 max.
  • Maximum Ripple Voltage: 30% of nominal (peak to peak)
  • Alarm Current: 35mA max.
  • Standby Current: 50A maximum average
  • Alarm Contact Ratings: 0.5A @ 30V AC/DC
  • Temperature Range: 32 to 100F (0 to 37.8C)
  • Humidity Range: 0% to 95% RH, noncondensing
  • Freeze Trouble: 41F (5C)
  • Sensitivity: 2.5%/ft. nominal
  • Wiring Gauge: 14-22 AWG
  • Dimensions: 2.0" (51mm) H x 5.3" (127mm) Dia.
  • Weight: 7.1 oz. (200 g)


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