What's in the box:

Wifi Gas Leak Detector and Fire Alarm LCD Display Wall Mounted APP Control Smart Wi-Fi Natural Gas/ LPG Tester Methane Alarm Buzzler with Sound & Light Voice Prompt for Home Office (Black & White)

This product is designed to detect explosive gases (natural gas and LPG) in the air for houses, offices and similar places. In case of gas leak, it alarms sound with voice prompt, pushes text notification to your mobile and drives the valve/ mainpulator to turn gas leak source off.

Features:
The gas leak detector is especially designed to detect explosive gases (natural gas and LPG) in the air for houses, offices and more places.
Large TFT color LCD screen cleary displays date, week, time, gas concentration value, temperature, etc. Easy to read even in the dark.
Supports 2.4GHz wifi, compatible with 'Smart Life' APP, it's easy for you to check and control via mobile APP anytime and anywhere, making it more convenient to use.
In case of gas leak, it alarms sound with voice prompt, pushes text notification to your mobile and drives the valve/ mainpulator to turn gas leak source off.
It's also a fire alarm device with the built-in heat sensor designed to respond when the convected thermal energy of a fire increases the temperature. Heat alarm value: 57.

Specifications:
Plug: UK
Shell Color: White + Black
Material: Flame Retardant Plastic
Consumption: 200mA
Detecting Gas: Natural Gas (CH4), LPG
Working Environment: Temperature -10~55; Humidity95%RH (Non-condensing)
Sample: Diffusion
Range: 0-100%LEL
Alarm Setting Value: 6%LEL
Tolerance: 3%LEL
Response Time: 30s
Heat Alarm Value: 57
Alarm Volume70dB
Alarm with: Indicator, sound, voice prompt and APP notification push
Valve/ Mainpulator Drive Output: 12V/ 300mA for 15s
Warm-up Time: 180s
Wi-Fi: 2.4GHz
APP: Compatible with Smart Life
Item Size: 86 * 24.5mm / 3.39 * 0.96in (Dia. * H)
Item Weight: 78g / 2.75oz
Package Size: 9 * 9 * 5cm / 3.54 * 3.54 * 1.97in
Package Weight: 133g / 4.68oz (USB Type); 157g / 5.52oz (Power Adapter Type)

Package List:
1 * Wifi Gas Leak Detector
1 * Power Adapter
2 * Screw
2 * Hose
1 * Wiring
1 * User Manual (English)