Smart gas leak detector alarm LPG LNG natural gas methane 85dB Human voice prompt US Plug

[High Sensitivity Dual Sensor Design]:Carbon Monoxide fire alarm is a Catalytic Combustion Method Sensor and the Electrochemical Carbon Monoxide Sensor; Protect yourself and your family from two deadly threats. When dangerous concentrations of Carbon Monoxide or Explosive gases are detected, notify you immediately to save your life in the first place.
[Easy To Use]:Push/test button – Connect to power 90V-240V or 9V rechargeable battery(not included), The detector will display 3 minutes counting.
[LCD Digital Display]:This display clearly shows levels of Gas that the unit has detected and stored– from 0 to 3000 ppm–and it updates every 9 seconds to indicate any sudden changes.
[Voice Alarm]:When the concentration of Carbon Monoxide reaches 100PPM or the concentration of Combustible gas reaches 6%, the LCD screen begins to display the concentration value, and the red LED lights flash and emit a loud voice alarm e — 110 decibel alarm.
[Easy Installation & Quality]:Easy to mount on any wall or ceiling without an electrician;The detector has been rigorously tested and passed UL2034 safety certification

Power supply from AC 90V-240V or 9V rechargeable battery (Not included).
AV voltage: AV 9V-240V 50-60Hz
Battery voltage: 9V rechargeable battery(Not included)
Working temperature: 0-50degC
Environment humility: 10%-95%
Alarm density: 2500PPM(plusmn1500PPM)
Alarm time: keep alarming after over 2500PPM
Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.
Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.
Colour:White
Material: ABS
Size: 112 x 73 x 42MM

Package Contents:
1 x Gas Detector