Natural gas leak detector, plug-in propane gas detector for home and RV, combustible and explosive gas alarm

Versatile Gas Detection: Designed for home use, this gas detector can detect a variety of flammable and explosive gases, including liquefied petroleum gas (LPG) (methane), compressed natural gas (CNG), propane, and natural gas. Photoelectric Alarm System: When the combustible gas concentration reaches the preset level, the alarm emits an 85-decibel audible and visual signal to remind you to check for a gas leak in the room. Easy Installation: Installing the natural gas detector is very simple. Just plug it into an electrical outlet to begin detecting gas leaks. Important Warm-Up Time: Please note that all gas detectors require a 2-3 minute warm-up time before they can operate. Please ensure the product starts normally during this period. Please test the product before use. Once warm-up is complete, perform a functional test to ensure it is working correctly.