Portable 3 in 1 CO Detector with 1000mAh Battery (1pack)

Product Description

Create a comfortable camping environment by bringing a 3-in-1 carbon monoxide detector when camping. Carbon monoxide is a colorless, odorless, and non-irritating toxic gas that is harmful to the human body. Taking care of the safety and health of you and your family while hiking and camping is essential.

The Vzmcov CO detector can monitor the current temperature and humidity at any time. To verify that the CO detector is working properly, place a lighted cigarette over the detector back vent. The CO value will increase on the display. When the CO concentration exceeds 50PPM, the detector will sound an alarm.

Please do not use paper or grass to check if the machine will sound an alarm, as they have almost no carbon monoxide content. The best way to test is by using cigarettes. The portable size supports multiple ways of use when you are on the go. The CO detector can be used to monitor temperature and humidity in your home, kitchen, tent, or RV in real-time.

This is a three-in-one carbon monoxide detector and meter temperature humidity sensor with a mini design specifically for outdoor, mountaineering, and indoor use. Equipped with hanging ropes for easy carrying, this product is mainly intended for outdoor use at night to prevent harm to the eyes from bright lights.

The high-precision and sensitivity sensor in our detector ensures reliable and stable results, with a sensitive response and rapid alarm for you to always know the air quality of the environment. The LED digital display and portable design make it perfect for outdoor and indoor activities, including use in boats, vehicles, aircraft, camping tents, and other confined spaces.

To test the CO detector, expose it to cigarette smoke or burning paper that produces thick smoke, as carbon monoxide is generated in incomplete combustion. Avoid testing it by car exhaust or in airy places with low CO concentrations that may not trigger the sensor. We offer a worry-free after-service with a 30-day no reason to refund policy. Contact us with any questions and we will solve your problem as soon as possible.

product information: