Photoelectric Smoke Detector

Model No.:  LE-ALN-V


  • Low profile – only 2.00″ high, including base
  • Simple and reliable device addressing
  • Automatic compensation for sensor contamination
  • Built-in fire test feature
  • Uses the noise-immune Digital Communication Protocol (DCP), which utilises interrupts for fast response to fires
  • Two built-in power/alarm LEDs
  • Programmable non-polling LEDs
  • Non-directional smoke chamber
  • Vandal resistant security locking feature
  • Removable smoke labyrinth for cleaning or replacement


The LIFECO LE-ALN-V Photoelectric Smoke Sensor is particularly suited to detecting optically dense smoke typical of fires involving materials such as soft furnishings, plastic, foam or other similar materials which tend to smoulder and produce large visible smoke particles. LIFECO’s unique design allows fast response to flaming fires as well as smouldering fires while eliminating false alarms.

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