Photoelectric Smoke Detector (D2) – LE-SLV-24N

Features

  • Low profile, 1.8″ high (with base)
  • 2 or 4 wire base compatibility, relay bases available
  • Highly stable operation, RF/Transient protection
  • Low standby current, 45μA at 24VDC
  • Air velocity range 0-300 fpm
  • Two built-in power/sensitivity supervision/alarm LEDs
  • Non-directional smoke chamber
  • Removable smoke labyrinth for cleaning or replacement
  • Automatic Sensitivity window verification function meets outlined requirements in NFPA 72, Chapter 2 & 7, Inspection, Testing and Maintenance.
  • Compatible with LE-SIJ-24 ionization detectors

 

Description

The LE-SLV-24N photoelectric smoke detector utilizes two bicolored LEDs for indication of status. In a normal standby condition the LEDs flash Green every 3 seconds. When the detector senses that its sensitivity has drifted outside the UL listed sensitivity window the LEDs will flash Red every 3 seconds. When the detector senses smoke and goes into alarm the status LEDs will latch on Red.