CF-5R Portable Carbon Monoxide Detectors, 6-in-1 CO Detector, Air Quality Monitor with Altimeter, Barometer, Temperature, Humidity Monitor for Hiking, Campimg and Outdoor Activitists
【Audio and visual alarm】: We only use a color LCD screen. When the carbon monoxide level exceeds 50, the audio alarm will continue to beep and the CO icon will start flashing. When O2 is below 19.5% or above 23.5%, the sound alarm and the O2 icon flash
【6-in-1 CO detector】: The air detector monitors 6 parameters including oxygen, carbon monoxide, altitude, atmospheric pressure, humidity and temperature. It is equipped with high-precision sensors. The detectable CO concentration range is 0~1000PPM, the O2 concentration range is 0-30% vol, the temperature range is 0~50℃, the humidity range is 0~95%RH, the atmospheric pressure range is 300-1100kpa, and the altitude range is -500-9000m
【Humanized design】: When charging in sleep mode, the display of the portable oxygen detector will remain in backlight working mode. Not only can the charging be completed, the O2 monitor can also measure the data of various indicators in real time. When the battery power is less than 5%, the device will beep every 5 minutes until it automatically turns off
【Small and portable】: CF-5R has a 2.8*1.3 inch mini size and weighs only 0.44 pounds! And it is equipped with a hook, you can hang it anywhere, which is very suitable for outdoor and indoor activities, camping, boats, RVs, hotels and other confined spaces
【Automatic sleep mode】: When the portable carbon monoxide detector is inactive for 20 seconds, it enters sleep mode, the screen dims and enters low power mode to maintain longer battery life, and press any button to resume work
【Configuration rechargeable battery】: This travel carbon monoxide detector is equipped with a 1600mA rechargeable battery and a Type-C charging cable to ensure users battery durability and fast charging options, with a maximum battery life of 72 hours