Wireless Gas Detector Alarm Leakage Sensor Natural Gas Leak Detector Features: 1. LCD Screen Clearly Shows: Easy-to-read digital display shows combustible gas concentration 2. Natural Gas & LPG Detect: This gas detector is designed for kitchen use to detect natural gas (Methane) and LPG (Liquefied Petroleum Gas) leakage, helping prevent potential gas leaks and enhance home safety 3. 90dB On-site Alarm: When gas reaches the predetermined threshold, the alarm activates with a beeping sound reaching up to 90dB 4. New Design and Easy to Install: Plug-in design allows for simple and convenient installation Specifications: Input voltage: DC 5V (micro USB interface) Working current: ≤ 350mA Response time: ≤ 30s Alarm sound: ≥ 85dB Installation type: Wall or ceiling mounting Air pressure: 86–106 kPa Working temperature: -10°C to 60°C Working humidity: ≤ 80% RH, no freezing Item size: 9.6 x 9.6 x 3.3 cm Material: ABS Note: The product does not include an English manual. Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional differences may occur due to manual measurement. Sold by YJL official store