Flame Detector

General Description

The detector has wide-angle sensitivity that can reliably and quickly detect weak ultraviolet radiations emitted by flame. It will not react to room illuminations, infrared or other light sources unrelated to real fire.


  • Premises with higher ceilings: theater, gym, storage, gallery or warehouse, etc.
  • Places where fires happen easily: places storing with combustible goods, gas stations, factory working places, machine rooms, etc.
  • Ventilate places: open markets, station platforms, hotel lobbies, department stores, etc. (places that smoke and heat can not gather during early period of fire)
  • Others: tunnels, computer rooms, etc.

Installation Instructions

  • Install at obstruction-free places.
  • Avoid installing near mercury lamps, halogen lamps and sterilization lamps.
  • Avoid installing within sensitive range of welding sparks and radiation.



AH-0014 Flame Detector

Model AH-0014
Type 2 wire 3 wire 4 wire
Alarm Contact N/A   N/A 0.8A @30V DC, 0.4A @125V AC
Voltage Range 12 ~ 30V DC
Alarm Current @24V DC 470Ω 40mA 40mA 35mA
Standby Current @24V DC 470Ω under 100μA
Sensor Type  Ultraviolet
Sensitivity Angle 120°
Sensitivity Range It can detect flame of 15mm at distance of 3m
Ambient Temperature -10 ~ +55
Material Fire-proof plastic
Dimensions 111mm(Dia.) x 47mm(H)
Weight About 170g
Color White