Key features

• •3 IN 1 CO Detector: The rechargeable carbon monoxide detector can monitor the current CO concentration, temp and humidity in the air in real time; Portable CO detector for travel equipped with a high precision sensor, the detectable CO concentration range is 0 to 1000PPM, the temperature range is 14 to 131℉ / -10 to 55℃, and the humidity range is 0 to 100%RH; The data is accurate without delay, and real time monitoring allows you to know the air quality of the environment at any time
• •Audio Visual Alarm: The mini carbon monoxide detector and 3 in 1 carbon monoxide monitor can present 4 light indications according to the CO concentration in the air; Green area 0 to 50PPM; yellow area 51 to 100PPM, the alarm sounds 3 times every 3mins; Orange area 101 to 200PPM, the alarm sounds 5 times every 3mins; Red area 201 to 1000PPM, the alarm sounds continuously
• •Built in Flashlight: The RV CO alarm temp hum sensor includes a flashlight feature with two adjustable brightness levels, with the maximum setting reaching 100lumens; This added light function makes CO detector with magnetic back ideal for dark environments, offering you extra convenience in various situations
• •Portable CO Meter Detector: Comes with a lanyard and built in magnet for flexible installation, add a magnetic back design to this portable carbon monoxide detector for outdoor, so you can firmly attach it to any metal surface, and we also extra outdoor lanyard for hanging rechargeable real time travel CO monitor on your backpack or tent, making it more convenient for you to carry CO detector alarm temp humidity sensor when you are traveling, vacationing, camping or any outing activities
• •300H Standby: The mini CO monitor for camping features a powerful 2000mAh lithium battery with type C charging support; A single full charge lasts 300 hours, making it a reliable tool for long trips and extended outdoor stays, CO detector with loud alarm is ideal for outdoor and indoor activities, camping tents, boats, aircraft, stove heating, RV car, hotel, kitchen, bedroom, living room and other confined spaces