- Flexible and portable design: The 360-degree adjustable probe enables gas detection in hard-to-reach areas. Its compact form makes the detector easy to carry and use at home or on industrial sites. - Increased by sound and light alarms: The gas leak detector has a built-in buzzer and LED indicators that clearly warn in the event of a gas leak, ensuring a safe environment at all times. - Adjustable sensitivity levels: High, medium and low sensitivity allow adaptation to different detection scenarios. The default settings are 3000 ppm for high sensitivity and 2000 ppm for low sensitivity. - Precise multiple gas detection: This portable flammable gas detector is designed for methane (CH4), butane (C4H10) and other flammable gases. The sensitivity range is 100-9999 ppm for reliable performance. - Practical use scenarios: At home, to monitor kitchens and garages for gas leaks; in industrial environments such as plants, warehouses, and construction sites for ongoing monitoring; during maintenance checks of gas lines and equipment to ensure safe operation.