2 Pack High Precision Natural Gas Detector & Combustible Alarm - Plug and Play with Advanced Chip Technology, 85dB Alarm for Methane, Propane, Ethane, LPG, and LNG - Ideal for Home and Kitchen Safety

【Combustible Gas Leak Detector】 : Domestic natural gas detector, detection of natural gas, Methane, ethane, propane, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas, etc. Accurately detect gas leaks, reduce the risk of gas explosions, and provide comprehensive protection for your health and property., 【Cutting-Edge Technology】: Equipped with a new-generation chip, this gas leak detector ensures high precision in detecting multiple combustible gases like methane and ethane, providing reliable safety for your family., 【Low Power Consumption】: Designed with low power consumption in mind, this device operates efficiently, ensuring long-lasting performance while minimizing energy use and costs., 【Family Protection】: With an ear-piercing 85 dB alarm, this natural gas alarm alerts you instantly to the presence of hazardous gases, helping to protect your loved ones from potential dangers., 【Test Method】: Use a lighter at the methane detector's air inlet and slowly bleed the gas (do not strike a flame when bleeding). When the concentration reaches the alarm threshold (8% LEL), it will alarm until the concentration drops below the warning point., 【Plug-and-Play Convenience】: Our Natural Gas Detector features an easy plug-and-play design, allowing you to install it effortlessly in your kitchen or home without any complex setup. Note: The first start will appear 2-3min warm-up time (red and yellow lights alternately flashing)