JT-AT2004A/JY-AT2004A Home Flex Gas Detector

  • Equipped with temperature compensation function and intelligent and accurate detection
  • Life detection function, automatic reminder when life expires
  • Can be equipped with wireless solenoid valve
  • Equipped with solenoid valve status detection function
  • Equipped with black box function, it can effectively record alarms, faults, failures, etc.
  • Supports optional NB networking module
  • Using V0 level flame retardant materials to protect safety


> Product Parameters


Project Data
Detection object Methane/propane
Detection principle Semiconductor
Sampling method Free diffusion
Service life 5 years (typical)
Internet Optional N B
Output method Solenoid valve, switching output (optional)
Alarm method Audible alarm
Installation method Wall-mounted
Product size 120mm × 76mm × 34mm



> Model list


Product model Detection object Sensor Solenoid valve output Switching output Communication method Alarm point Measuring range
JT-AT2004A4 Methane Made in China 10%LEL (0~20)%LEL
JT-AT2004A/NB1 NB 8%LEL (0~16)%LEL
JY-AT2004A Propane 10%LEL (0~20)%LEL


> Video

> Download

Combustible gas detectors Part 2 Household combustible gas detectors GB15322.2-2019 .pdf

102601005602004AY0 Instruction Manual SM-2004AY0-01D0 .pdf

Fire protection certificate—JT-AT2004A4—073224850106ROM .pdf

Type inspection report-JT-AT2004A4 .pdf

> Other products

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