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Alarm Type	Natural Gas (Methane) Detector
Power Source	10-Year Built-In Lithium Battery (DC3V)
Detection Threshold	10% LEL (Lower Explosive Limit)
Installation	Wall or Pipe Mount
Certification	ETL Certified

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Natural Gas Detector with 10-Year Built-In Battery and ETL Certification

Are you relying solely on your nose to detect a potentially deadly gas leak? Our sense of smell can dull, be distracted by other odors, or fail completely while we sleep. The Protect My Home Natural Gas Detector is designed for 24/7/365 protection, powered by a long-lasting 10-year built-in lithium battery — no plug-ins or battery replacements required. Featuring early methane leak detection at the precise 10% LEL threshold, continuous real-time monitoring, and clear LED indicators with audible alerts, this ETL-certified gas alarm delivers maintenance-free safety for kitchens, living spaces, basements, and RVs. Flexible wall or pipe mounting makes installation simple, while built-in self-diagnostics and end-of-service-life warnings keep you informed every step of the way.

Top Features

Early Leak Detection: Detects methane leaks at the precise 10% LEL threshold for clear, timely alerts the moment gas is present.
Real-Time Monitoring: Continuous sensor activity delivers uninterrupted gas detection with easy-to-read LED status feedback.
10-Year Built-In Battery: Long-lasting DC3V lithium battery delivers a decade of protection with no plug-ins or battery changes needed.
End-of-Service-Life Warning: Yellow LED alert signals when it's time for replacement after years of dependable service.
Fault & Self-Check Alert: Built-in self-diagnostics automatically detect faults, low battery, or internal issues via yellow LED.

Category	Specification
Detection and Sensing
Gas Detected	Natural Gas (Methane / CH4)
Detection Threshold	10% LEL (Lower Explosive Limit)
Monitoring	Continuous Real-Time
Alert Type	LED Indicators + Audible Speaker
Alarm Pattern	Red LED flashes continuously + beep every 0.9 seconds
Fault Pattern	Yellow LED flashes twice every 60 seconds + double beep
Test Function	One-touch TEST button (all LEDs light up, green power flashes 3x)
Power and Battery
Power Source	Built-In Lithium Battery (DC3V)
Battery Life	10 Years
Battery Replaceable	No (sealed, maintenance-free)
Plug Required	No (no AC outlet needed)
Outage Protection	Yes — operates during power outages
Installation and Design
Mounting Options	Wall Mount (mounting plate) or Pipe Mount (cable ties)
Installation Difficulty	Easy — DIY Friendly
Recommended Locations	Kitchens, Living Spaces, Basements, Cabins, RVs
Color	White
Indicators and Maintenance
Power Indicator	Green LED
Alarm Indicator	Red LED + Audible Alarm
Fault / Low Battery / End-of-Life Indicator	Yellow LED + Audible Signal
Self-Diagnostics	Automatic
Compliance and Certification
Certifications	ETL Certified
Brand	Protect My Home

The Protect My Home Natural Gas Detector is ETL certified, meeting strict North American safety and quality standards. Its sealed 10-year lithium battery design eliminates the hassle of plugs and battery replacements, providing reliable, maintenance-free protection for your family.

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In The Box

1 Natural Gas Detector with Built-In 10-Year Lithium Battery
1 Wall Mounting Plate
Cable Ties for Pipe Installation
1 User Manual

Info & Guides

User Manual

Download

PMH Natural Gas Detector – 10-Year Battery, Wall/Pipe Mount, ETL Certified