<p>It can detect methane (natural gas), petroleum liquid and carbon monoxide data.</p> <p>Monitor whether there is leakage or exceeding the standard in the current environment.</p> <p>Simple and intuitive interface with 1.4 inch TFT full-color LCD display.</p> <p>beautiful appearance and the body is designed as a three-dimensional square, comfortable to grip.</p> <p>Suitable for kitchen, bathroom, gas room, gas pipeline, and other indoor or outdoor environments.</p> <p>Once a leak is detected, it has alarm voice alerts and mobile APP information alerts (WIFI version).</p> <p>The WIFI version can remotely monitor data, you can achieve intelligent monitoring by simply connect the product to .</p> <p>WI-FI\/BT Standard:802.11b\/g, (channel 1-14), support BT 4.2 low energy</p> <p>WIFI Frequency:2.412-2.4835GHz</p> <p>Display:1.4inch TFT LCD</p> <p>Power Supply: USB type-C 5V\/1A</p> <p>Methane(natural gas) Range:0-100%</p> <p>Carbon Monoxide Range:0-1000PPM</p> <p>Working Environment:-9-55, Less than 90%RH</p> <p>Alarm Linkage Output:DC5V</p> <p>Please check as much as possible to make sure the item is what you need.</p> <p>Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use.</p> <p>Version:B:WIFI Version</p> <p>Working Current:210mA</p> <p>Alarm Mode:Sound (buzzer) and mobile push</p> <p>Colour:White</p> <p>Material:Plastic</p> <p>Package Contents:</p> <p>1 * Gas Detector</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>