Shenzhen Wenhui Technology Development Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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5V ZigBee 3.0 Co Natural Gas Leak Detector Wifi Smart For Home Safety Flame Retardant

Price Negotiable
Price: USD+9.2-12+piece
MOQ: 500
Delivery Time: 5-10days
Brand: SIXWGH
Product Description
ZigBee 3.0 Natural Gas Leak Detector with 8% LEL Alarm and Smart Valve Linkage for Home Safety
Technical Specifications
Detection Gas Natural Gas (Methane)
Alarm Threshold 8% LEL (Lower Explosive Limit)
Communication Protocol ZigBee 3.0 (Gateway Required)
Siren Volume ≥ 80dB (Loud Alert)
Smart Linkage Feature Auto-Close Gas Valve (Optional)
Power Input DC 5V/1A (Continuous Power)
Warm-up Time 180 Seconds (Self-Check)
Installation Ceiling / Wall Mount
Product Overview
This critical safety device provides comprehensive protection for modern kitchens and commercial spaces. The ZigBee Gas Detector continuously monitors natural gas (CH4) levels in real-time. When a leak reaches the 8% LEL threshold, it activates a piercing 80dB alarm and sends instant notifications to property managers via smartphone. The advanced Smart Linkage system can automatically command compatible ZigBee valve controllers to shut off gas supply, preventing potential explosions even when premises are unoccupied.
Key Features
  • Real-time natural gas (methane) monitoring
  • Smart Linkage technology for automatic valve closure
  • ZigBee 3.0 protocol for reliable communication
  • Loud 80dB audible alarm
  • Remote smartphone notifications
  • Continuous power supply for 24/7 protection
  • Monthly self-test functionality
Product Images
Frequently Asked Questions
Does it detect Carbon Monoxide (CO)?
No, this model is specifically designed for Combustible Gas detection (Natural Gas/Methane). For Carbon Monoxide detection, please refer to our dedicated Carbon Monoxide Detector series.
Can it shut off the gas automatically?
Yes! Through the "Smart Life" App, you can configure it to link with a ZigBee Valve Controller. When a gas leak is detected, the system automatically commands the valve to close, cutting off the gas supply at the source.
Why ZigBee and not WiFi?
Safety-critical devices require maximum reliability. ZigBee protocol offers superior stability with less interference and continues functioning even during router outages, ensuring the valve-closing automation always activates when needed.
How do I test if it works?
The device includes a "Self-Test" button for monthly verification. Pressing this button simulates an alarm condition, allowing you to confirm that both the audible siren and app notifications are functioning correctly.
Is it battery powered?
No, gas sensors require continuous power to heat the sensor element for accurate detection. This model uses plug-in DC 5V power to ensure uninterrupted 24/7 monitoring without battery-related failures.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Wenhui Technology Development Co., Ltd.
Location 402, Building A5, Meiying Zhihui Innovation Park, No. 3, Fenghuang Xingye 3rd Road, Fuyong Street, Bao'an District, Shenzhen, Guangdong, China
Contact Person EIvin

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