Features 1. Detectable gases: The natural gas leak detector detects the main lethal gases: natural gases (methane, butane, ethane, liquefied natural gas, etc.) and propane (liquefied petroleum gas or LPG). 2. On site alarm and APP remote alarm: This gas alarm can be connected to a mobile APP in a wireless environment. After connection, you can always receive alarm information when going out and after the alarm occurs. 3. High precision: There is an LCD screen that displays accurate real-time gas readings, so you can always know the exact gas concentration in the air at home. 4. Installation location: This propane alarm has a power cord that you can install in the ideal location at home for proper gas detection. Screw fixation or adhesive installation. 5. Fashionable appearance: This newly released natural gas alarm is stylish and modern, with a beautiful blue LCD screen that can complement the style of your home or camper van without affecting interior design. Specification Style: US, EU Working voltage: 5/1A (V) Alarm current: 200mA (mA) Static current: 50 (uA) Material: Plastics Color: White Size: 9 x 9 x 8 cm Weight: 130 g Package Include: 1x WIFI Gas Detector