GY series flammable, explosive and toxic gas leak detector, high quality gas sensor, Combined with advanced electronic technology and sophisticated technology; In families where there is a gas and toxic gas, once liquefied petroleum gas, natural gas, city gas, the concentration of carbon monoxide, hydrogen gas, such as to set warning value, GY gas detector will send out sound and light alarm signal, faithfully remind you immediately take effective measures; Or start the linkage device to ventilate or close the air source, and eliminate the danger; Avoid fire, explosion, asphyxiation, death and other malignant accidents.
Functions Features
GY Household Gas Detector is a reliable household combustible gas detector designed for leak detection of methane and propane. Built with high-quality sensing elements and advanced electronics, it helps prevent fire and explosion hazards in homes, hotels, and apartments.
Compliant with GB 15322.2—2019 standards for household gas detectors.
Accurate & Reliable Detection
Detects Methane (CH₄) or Propane (C₃H₈) depending on model
Suitable for natural gas, LPG, and coal gas leakage detection
Semiconductor sensor with up to 5-year lifespan
Fast response (≤30s) with automatic recovery
Safety Alarm System
Audible and visual alarm with sound level ≥70 dB
Alarm trigger at 10% LEL for early warning
Optional gas shut-off valve and relay output
Low Power & Stable Operation
Powered by AC 220V, low consumption
<1W standby power, energy-efficient design
Stable performance under indoor environmental conditions
Smart Record Management
Stores multiple records including:
Alarm & recovery logs
Fault & recovery logs
Power on/off records
Sensor failure records
Durable & Practical Design
Compact and lightweight design for indoor use
Easy installation and maintenance
Operates in environments from -10°C to +55°C
Safe, reliable, and essential—protect your home from gas leakage risks.
Technical Parameters
Gas detection
Ch4、C3H8
Detection principle
Semiconductor
Detection range
(0～20)%LEL
Working voltage
AC220V plus or minus 15% 50Hz
Power consumption
<1.5W
Using the environment
Temperature: -10 ℃ ~ 55 ℃, humidity: ≤93%RH
Response time
< 30s
Sampling method
Natural diffusion
Alarm mode
Sound and light alarm
Alarm volume
>70dB
weight
370g
Size
(12 × 8×5)cm
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