High sensitivity and reliable detection of natural gas leaks
Plug and play installation with simple three-step device binding via mobile app
Real-time notifications through mini-program, SMS, phone calls (up to 5 contacts), and public account alerts without WiFi dependency
High-decibel alarm (≥70dB at 1 meter) with sound and light alerts for immediate family notification
Self-test and fault detection with one-button operation for self-check and mute functions
Black box function for alarm history recording and accident analysis
Anti-counterfeit QR code scanning for product authenticity verification
ABS flame-retardant housing material, heat resistant and non-flammable
Customizable address naming for quick identification during alerts
Additional details
Detection Gas
Methane (Natural Gas)
Working Voltage
AC 220V ±15%, 50Hz
Alarm Sound Level
Greater than 70dB and less than 115dB at 1 meter in front
Alarm Concentration Threshold
8% LEL (Lower Explosive Limit)
Sensor Lifespan
2 years
Housing Color
Ivory White
Housing Material
Flame-retardant ABS
Product Dimensions
111 mm × 71 mm × 46 mm
Power Cord Length
Approx. 1.2 meters
Compliance Standard
GB15322.2-2019
Combustible Gas Detector ×1
Mounting Plate ×1
Double-sided Adhesive ×1
Expansion Tubes ×2
Screws ×2
User Manual ×1 (includes Certificate of Conformity)
Use in well-ventilated areas; avoid enclosed spaces to prevent suffocation or explosion risks
Regularly inspect and replace aging or leaking hoses with standard-compliant stainless steel corrugated pipes
Maintain safe distance (>20 cm) between gas pipes and electrical wiring or devices
Immediately contact professionals for any valve looseness or gas leakage
Additional details
In case of gas leak detection
close gas valve, ventilate area, avoid any spark or electrical device usage, evacuate premises, and call emergency services
Beijing JINGXI Yong’an Fire Engineering Technology Co., Ltd., established in 2013, specializes in R&D, design, sales, and service of comprehensive fire safety and emergency solutions. The company serves municipal, financial, civil, automotive, power, and new energy sectors, emphasizing technological innovation and brand development to enhance living safety and quality.
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