Natural Gas Detector | Natural Gas Detector And Propane Detector, Grade Accuracy Product Description: PROTECT YOUR FAMILY PROPERTY SAFETY - Compact Super beautiful design for home used. Professional-Grade Accuracy sensor to detect the concentration of natural gases liquefied petroleum gases leakages. A loud beeping red flashing visual alerts you or your family when the levels unsafe. It will effectively to protect your family property safety. PLUG-IN EASY TO USE - Don't waste your precious, limited free time with complex installations and never change a battery! Just plug in and get on with your day! ALARM WITH LIGHT SOUND - When the gas concentration reaches a certain level, the alarm immediately emits an audible alarm ?70 dB and 360 Degree Visual red-light alarm at the same time. ULTRA-LOW POWER CONSUMPTION - The annual power consumption is only 2 kWh SAFETY MATERIAL - It is flame-retardant, wear-resistant and anti-oxidation material WARRANTY GUARANTEE - 1 Years Warranty, if you have any technical problems, please contact us, we will solve your problem as soon as possible Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.