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PIR Motion Sensors India

Smoke Sensor / Detector

Low Profile Photoelectronic Smoke Detector Model 2351E

General Description

Model 2351E photo electric detectors use state of the art optical sensing chambers. The ability to plug these detectors into a variety of base option extends panel compatibility and application flexibility. These detectors are designed to provide open area protection and are only to be used with compatible control panels.


  • Specifications
  • Height
  • 47mm (mounted in a B401 base)
  • Diameter
  • 102mm
  • Weight
  • 105g (excluding base)
  • Operating Temperature Range
  • -30° C to 70° C
  • Supply Voltage
  • 8 - 30VDC
  • Air Velocity
  • 20 m/s (4000 ft/min)
  • Humidity
  • 5 - 95% RH (non condensing)
  • Quiescent Current
  • 500mA Typical
  • Latching Alarm
  • Reset by momentary power interruption

* Smoke Detector with Relay Base 312RL is also available in Model 2351E
This Detector has been independently tested and certified to EN54-7, 2000