Features 1、【Smart WiFi Gas Detector】: This mini gas alarm is equipped with Tuya APP smart WiFi technology, allowing you to receive remote alarm notifications wherever you are. It ensures your home/u0027s safety by providing real-time monitoring and multiple alarm methods, including sound and light alarm, remote alarm, and self-checking for faults. 2、【Accurate Detection /u0026 Quick Alarm】: Our gas detector is highly sensitive and capable of detecting a variety of gases including methane (natural gas), CH4, and liquefied petroleum gas. It responds quickly, ensuring your safety by providing immediate alerts in case of gas leaks. 3、【LED Display with Calendar and Temperature】: The gas detector features a color LCD screen that not only displays the gas concentration level but also shows the perpetual calendar, outdoor temperature, and clock dial. This multi-functional display allows you to understand the situation at a glance. 4、【Versatile Use】: This gas detector is suitable for various scenarios including home kitchens, bathrooms, and warehouses. It/u0027s designed to provide reliable gas leak detection in different environments, ensuring the safety of your family and property. 5、【APP Remote Alarm Push】: With the smart Tuya APP, you can receive remote alarm pushes on your phone, keeping you informed about the gas situation at home even when you/u0027re away. This feature adds an extra layer of safety, allowing you to take immediate action in case of a gas leak. Features: 【Smart WiFi Gas Detector】: This mini gas alarm is equipped with Tuya APP smart WiFi technology, allowing you to receive remote alarm notifications wherever you are. It ensures your home's safety by providing real-time monitoring and multiple alarm methods, including sound and light alarm, remote alarm, and self-checking for faults. 【Accurate Detection & Quick Alarm】: Our gas detector is highly sensitive and capable of detecting a variety of gases including methane (natural gas), CH4, and liquefied petroleum gas. It responds quickly, ensuring your safety by providing immediate alerts in case of gas leaks. 【LED Display with Calendar and Temperature】: The gas detector features a color LCD screen that not only displays the gas concentration level but also shows the perpetual calendar, outdoor temperature, and clock dial. This multi-functional display allows you to understand the situation at a glance. 【Versatile Use】: This gas detector is suitable for various scenarios including home kitchens, bathrooms, and warehouses. It's designed to provide reliable gas leak detection in different environments, ensuring the safety of your family and property. 【APP Remote Alarm Push】: With the smart Tuya APP, you can receive remote alarm pushes on your phone, keeping you informed about the gas situation at home even when you're away. This feature adds an extra layer of safety, allowing you to take immediate action in case of a gas leak. Specifications: Power Supply: MICRO USB+5V/1A Working Current:<200MA Applicable Gases: Methane (natural gas), liquefied petroleum gas Work Environment: Temperature: -10~55 ℃ Humidity: <95% RH without condensation Sampling Method: Natural diffusion Range: 0-100% LEL Alarm Set Concentration Value: 6% LEL Alarm Concentration Error: ± 3% LEL Response Time: ≤ 30 seconds, automatic recovery in normal environment Alarm Volume: ≥ 70DB (1 meter ahead) Alarm Methods: Sound and light alarm, real person voice prompt, mobile phone alarm push Preheating Time: 180 seconds Service Life: Approximately 5 years (under normal operating conditions) WIFI: 2.4GHz IEEE802.11B/G/N Installation Method: Wall mounted Product Size: 5.5 * 5.5 * 3cm/2.2 * 2.2 * 1.2inch Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Gas Detector 1 x Install Self-adhesive Stickers 2 x Expansion Pipe and Screw 1 x User Manual Package List Packing List: 1 x Gas Detector 1 x Install Self-adhesive Stickers 2 x Expansion Pipe and Screw 1 x User Manual