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SKU: 2W-B Categories: ,

System Sensor 2 Wire Photoelectric Smoke Detector

System Sensor i3 series smoke detectors represent significant advancement in conventional detection. The i3 family is founded on three principles: installation ease, intelligence, and instant inspection. Sensing Technology: Photoelectric

  • Input Voltage: 24 V DC
  • Form Factor: Ceiling Mount
  • Height: 2″
  • Weight (Approximate): 6.30 oz


SKU: 2W-B Categories: ,


Main Features

  • 85 dB sounder
  • Form C relay
  • Isolated thermal sensor
  • Plug-in design (base included)
  • In-line terminals
  • Flexible mounting options
  • Stop-Drop ’N Lock™ attachment to the base
  • Removable cover and chamber
  • Remote maintenance signaling
  • Drift compensation and smoothing algorithms
  • Simplified sensitivity measurement
  • Dual-color LEDs