【4-in-1 Natural Gas & Carbon Monoxide Detector】Upgrade 4-in-1 sensor with large screen for real-time monitoring and display.
【4-in-1 Sensor】Real-time monitoring of explosive gas and carbon monoxide gas concentration levels, along with temperature and humidity alerts.
【Digital Display & Alarm】When gas concentration reaches or exceeds 3% LEL, the display shows the concentration level. When gas concentration reaches or exceeds 5% LEL, an audible alarm sounds.
【4-in-1 Display】Carbon monoxide (PPM), explosive gas (%LEL), temperature(°F) & humidity(RH%)
4-in-1 Natural gas & carbon monoxide detector is suitable for home, kitchen, hotel, apartment and etc.
Explosive gases include natural gas, propane, LNG, LPG, etc.
Tips: open the package, the product is directly plugged into the power supply, count down 60 seconds, and then display a green light, indicating normal operation.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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