The temperature and humidity use high-precision sensors and can be used as a daily thermometer and hygrometer Note: When you first receive the product, remember to remove the protective film on the screen 【House & Travel Essentials】 When you are traveling, staying in a hotel, traveling in an RV, or camping outdoors, this plug-and-play portable carbon monoxide detector can make your trip more peaces of mind. VETOUCH Carbon Monoxide Detector Plug in, Portable Carbon Monoxide Detectors, Simultaneously Checks Temperature/Humidity, Alarm Function... Please note that when there is no carbon monoxide gas in the air, it is normal for the product to display a reading of 000PPM., 【2., 1-inch High-definition Display】 Not only can the carbon monoxide concentration value be intuitively viewed on the 2., 1-inch high-definition display, but also the temperature and humidity conditions of daily concern can be clearly seen. When you choose to turn off the screen brightness, the product will continue to monitor and the indicator light will remind you every 5 seconds to inform you that the product is under normal monitoring. High-precision Comprehensive Detector] The product is equipped with a precision CO sensor, which refreshes every 2 seconds and can quickly detect the surrounding CO value. The detection range is 0-999PPM, and the accuracy is ±5 When exposed to carbon monoxide it generates an electric current immediately, meaning it responds faster and more accurately than traditional co detector Co Detector Plug In LSENLTY Upgraded Carbon Monoxide Detector Plug In Wall, Carbon Monoxide Detectors With HD Screen&Indicator Visual&Audible Alarm, 3-in-1 CO Detector(CO Smoke And Carbon Monoxide Detector 【Advanced Electrochemical Sensor】When exposed to carbon monoxide it generates an electric current immediately, meaning it responds faster and more accurately than traditional co detector, and is less susceptible to being affected by other gases. This plug-in carbon monoxide detector is compatible with 110V to 220V AC power outlets. Fits all Canada standard AC outlets in bedrooms, RVs, kitchens, living rooms, basements, hotel rooms, and more. Is its display bright enough in dark conditions? This carbon monoxide detector has 3 brightness adjustment modes, and you can still clearly see the concentration of carbon monoxide, temperature and humidity in a dark environment The detection range is 0-999PPM, and the accuracy is ±5%. Say goodbye to traditional carbon monoxide detectors that are eye-catching with small screens. If the carbon monoxide concentration value in the surrounding environment exceeds 50PPM, the indicator screen of the carbon monoxide alarm will quickly turn on and sound an alarm sound exceeding 85dB decibels to remind you. Kidde Smoke And Carbon Monoxide Detector Hardwired With Smart Features And Voice Alert
