3-in-1 CO Detector with Temp & Humidity Display for Home, Hotel, Car, & Living Area

Performance Benefits

【3-IN-1 CO DETECTOR】Upgrade your home safety with our new plug-in 3-in-1 carbon monoxide detector. Equipped with advanced electrochemical sensors and temperature and humidity sensors, it offers high resolution and fast response, providing accurate real-time air quality data. CO detection range: 0-999ppm, temperature: 34-212°F, and humidity: 0-99% RH.

【LCD-LED CLEAR INDICATION】Experience crystal-clear and precise monitoring with our high-definition colour screen, featuring an acrylic lens for protection. Display your data with clarity—temperature, humidity, and carbon monoxide concentration all at once. Three LED indicators (yellow, red, green) make it easy to understand the air quality status at a glance. Before use, remove the screen protection film for a clearer display.

【ALARM FUNCTION】When carbon monoxide levels exceed 70ppm, our alarm will sound at ≥85dB, and the red indicator will flash to alert you. The alarm time shortens as the PPM value increases. A one-touch mute feature lets you switch off the buzzer, but the alarm will restart after 6 minutes if the CO levels remain dangerous. Safety comes first!

【PLUG AND PLAY & COMPACT DESIGN】Easily install our CO detector in outlets with voltages from 90-240V. Its sleek, compact design ensures it seamlessly integrates into your home, protecting you and your family’s respiratory health.

【WIDELY USE】Suitable for indoor use in various settings such as family homes, bedrooms, kitchens, garages, cellars, caravans, living rooms with fireplaces, and even portable for hotel stays and travels.

【EASY TO USE】When powered on, the detector will sound an alarm and all lights will flash three times. The screen will display 8888 and the icon content for one minute. Then, the green light will flash, and the screen will show real-time readings. If you need help, contact us via order enquiry, and we'll respond within 6 hours.