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【4-in-1 Multi-Sensor Detection】This plug-in detector continuously monitors carbon monoxide, natural gas, temperature, and humidity with real-time HD display. Its advanced dual-sensor technology ensures fast, accurate alerts for complete home safety.【Loud Audible & Visual Alarm】When CO or combustible gas threats are detected, the unit triggers a dual alarm with bright flashing lights and an 85dB+ sound. This immediate warning allows quick response, day or night, even while sleeping.【Plug-in Power with Battery Backup】The detector plugs directly into any standard outlet for continuous operation. Its built-in rechargeable battery provides up to 10 hours of backup protection during power outages, offering peace of mind without interruption.【Adjustable Gas Sensitivity】This detector provides a
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【Loud Audible & Visual Alarm】When CO, smoke or combustible gas threats are detected, the unit triggers a dual alarm with bright flashing lights and an 85dB+ sound. This immediate warning allows quick response, day or night, even while sleeping.
【Plug-in Power with Battery Backup】The detector plugs directly into any standard outlet for continuous operation. Its built-in rechargeable battery provides up to 10 hours of backup protection during power outages, offering peace of mind without interruption.
【Adjustable Gas Sensitivity】This detector provides a dual-sensitivity mode (S1/S2) for optimized gas detection. S1 is calibrated for methane (CH₄); S2 detects other combustible gases like butane (C₄H₁₀). Intelligent switching ensures precise protection across environments.
【Adjustable Screen】Featuring a color LCD with 3-level brightness adjustment for easy reading, day or night. The screen also rotates 180° to stay clearly visible regardless of outlet placement—ensuring reliable protection and readability in any environment.
【Versatile for Home & Travel Use】Compact and portable, this detector is ideal for bedroom, kitchen, garage, RV, hotel, and office use. It delivers 24/7 safety monitoring wherever you go, protecting your family’s health in multiple environments.responseDelivery detailsReturn PolicyAbout usContact usresponse
- We sincerely hope you can give usALL-5 STARresponse after your purchase, and hope you have good days with our products.
- If you have problems with our products, please don\'t open request or leave negative response before communication, you can feel free to contact us first, we will definitely try our best to help you. or it would be hard for us to provide satisfying service for you. hope for best understanding.
- 100% assurances of quality and service.
Delivery details
- If you are not satisfied with the item after receiving the item, contact us within 7 days, we will try best to serve you.
- Usually we will cover the shipping except in individual cases.
- Returns allowed for 30 days on unwanted items.
- Item must be unused and unopened.
- Return postage to be borne by buyer if you used the item or demaged it.
- Damaged or Faulty Items - please inform us on receipt and we can arrange for replacements/returns/refunds on an individual basis.
- This does not affect your statutory rights
About usWe are a company established in 2018, with our own factory and long-term stable cooperative suppliers. Our prices and quality are the best.Contact us
- If you have any questions regarding any of our items, at any time, please do not hesitate to contact our customer service support team by contacting us directly from with \"Ask A Question\". Please provide the item number for faster service. Your emails will be replied to in the order it was received, on the following business day.
- we will reply messages in 7-10 hours
- our working time :Monday -Friday
