ZZBarer 3 in 1 Portable Carbon Monoxide Detector Wireless Sensor Security System

Portable Carbon Monoxide Detector with LANYARD & MAGNETIC SUCTION: The CO tester is designed to be portable and convenient with flat bottom ,Lanyard and magnetic back ,makes it easy to place, hang or attach to metal surfaces;You can place it anywhere with the flat bottom ,also you can hang it to your backpack with the special outdoor lanyard ,what's more ,it can be attached to any metal area such as home appliances or cars with the magnetic back , which offers safety and peace of mind wherever your journey takes you 3 IN 1 INTEGRATED CO DETECTORS :Our portable carbon monoxide detectors can monitor the current CO concentration, Temperature and humidity in the air real time, and all data is displayed on a colorful Clear HD screen ,which allows you to know the air quality of the environment any time VIVID LED W/AUDIO-VISUAL ALARM :All the datas are Vivid shown on the LED screen of the compact co detector for tavel, when the carbon monoxide concentration reaches and exceeds 50ppm, the alarm Immediately emits a sound alarm and a indicator flashing yellow light alarm, and the flashing light has 3 status:Green (Safety, <50), Orange (Caution, 50~200 ppm), and Red (High, ≥200),which makes it easy to read and understand the data , enabling you to promptly detect danger and protect your family and yourself HIGH PRECISION & RELIABLE READING :With smart sensor and sensitive high-performance chip, the CO Air Quality Monitor offers you the accurate detection ,which is high reliability ensuring you easily track the air quality of your living environment;And the humidity range is 5% ~ 95%RH ,thermometer temperature range is 32°F ~ 122°F(0-50°C),CO detection range is 0-500PPM,which is a reliable companion that gives you a peace of mind LONG STANDBY RECHARGEABLE BATTERY : This travel CO tester is equipped with a built-in 1200mAh lithium battery with Type-C fast charging support, providing up to 144 hours of usage on a single charge;As a rechargeable carbon monoxide detector for travel, it is an ideal travel companion, allowing you to easily move it around the house or take it to school, work, or in the car WIDLEY APPLICATION:With its compact and portable design, this portable co detector is perfect for various occasions, both indoors and outdoors; Whether you're using it in the bedroom, living room, kitchen, or cellar, or taking it on hotel trips, car journeys, RV travels, camping, picnics, business trips, or indoor barbecues, it offers safety and peace of mind wherever your journey takes you