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Smart WiFi Gas Leak Detector Combustible Gas Alarm Sensor for Natural Gas Methane LPG CO CH4

  • PS-HL210B

  • Bsumwell

  • $9.80 - $16.2

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Protect homes and commercial kitchens from hazardous fuel buildup with this Tuya WiFi Smart Gas Leak Detector. Featuring a high-precision catalytic combustion sensor, it swiftly detects Natural Gas (Methane CH4), LPG, and propane leaks, triggering an immediate 85dB audible siren and real-time app notifications. Designed for wall-mount setup with self-diagnostic reporting and flame-retardant ABS housing, this certified safety sensor offers reliable, round-the-clock hazard monitoring for modern smart homes.

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Key attributes

Sensor Type
Motion Sensor
Detection Range
Up To 10 m
Network
Wi-Fi
Alarm Type
Horn
Material
ABS
Feature
App Remote Control, Sound Alarm
Model Number
HL210B
Place of Origin
Guangdong, China
Brand Name
OEM
Item
Gas leak sensor
Power Supply
Type-C For Power
Working Voltage
5V
Working Current
1A
Alarm Decibel
80dB
Detecting Gas
Netural Gas/Carbon Monoxide/Biogas/Liquefied Gas
Detection Range
1M
Alarm Method
Audible and Visual Alarm
Operation Temperature
0℃-60℃
Display Screen
LED
App Support
Tuya

Engineering & Detection Specifications

  • Multi-Gas Detection Capabilities: Engineered with a sensitive semiconductor and catalytic combustion sensor array to accurately identify a wide range of flammable and toxic gases, including natural gas (methane/CH4), liquefied petroleum gas (LPG/propane/butane), town gas, and carbon monoxide (CO) concentrations.

  • Smart App Connectivity & Remote Monitoring: Built with a 2.4GHz WiFi module that seamlessly connects to smart mobile applications (Tuya / Smart Life ecosystem). It provides real-time concentration tracking, historical data logs, and instant remote push notifications directly to smartphones when a leak threshold is breached.

  • Dual Alarm System (Audible & Visual): Features a high-decibel internal buzzer (greater than or equal to 70 dB to 85 dB) accompanied by an immediate flashing indicator light, ensuring occupants are alerted instantly even in high-ambient-noise environments.

  • Direct Plug-In Power & Automated Scenarios: Operates directly on standard alternating current (100V–240V AC) for continuous, battery-free protection. Supports smart automation linkages, enabling users to pair the detector with motorized automatic shut-off valves or smart sirens for comprehensive emergency response workflows.

FAQ Content 

Q1: What specific types of gases can this smart detector identify?

A: The sensor is engineered to detect multiple flammable and toxic gases, including natural gas (methane/CH4), liquefied petroleum gas (LPG/propane/butane), town gas, and carbon monoxide (CO), providing comprehensive safety coverage for kitchens, boiler rooms, and utility spaces.

Q2: How does the device alert users when a gas leak occurs?

A: In the event of a hazardous gas concentration exceeding safety thresholds, the device triggers a high-decibel audible buzzer (70–85 dB), flashes its warning light locally, and simultaneously sends an instant push notification to connected mobile devices via the smart app.

Q3: Can this gas detector integrate with automated safety valves?

A: Yes. Through its smart home ecosystem connectivity, users can configure automation scenes that link the detector to compatible motorized gas shut-off valves or smart auxiliary sirens to automatically cut off fuel supplies during an emergency.

Q4: What is the recommended installation method and power source?

  • A: The unit is designed for direct wall or ceiling mounting depending on the target gas density (e.g., mounted higher for natural gas/methane or lower for heavier-than-air LPG). It plugs directly into a standard 100V–240V AC wall socket for continuous, maintenance-free operation without relying on internal batteries.


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A430, Gaosheng Building, 18 Center Road, Xinqiao Street, Baoan, Shenzhen, China
Tel:+86 755-23576797 
 
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sales@bsumwell.com
 

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Address:
A430, Gaosheng Building, 18 Center Road, Xinqiao Street, Baoan, Shenzhen, China
Tel:+86 755-23576797
WhatsApp:
E-mail:
vivi@bsumwell.com
sales@bsumwell.com
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