Tuya WiFi Portable Home Office Indoor Desktop Air Quality Detector 6 In 1 Multifunctional Detector TVOC CO2 Gases CH2O Temperature Humidity Detecting Intelligent Linkage Mobilephone APP Remotes Viewing Are you still looking for a new air quality detector for your new home? Come and try our new 6 in 1 multifunctional detector. It will help you to better understand the current environment. Features: Tuya APP Remotes Viewing: After connect with your mobpilephone APP correctly, you can view the data on your mobilephone easily, wherever you are. Built-in large capacity rechargable lithium battery to supplys power, and you can recharge it in time. Large Display: Large color screen allows you to browse the data more clearly, makes it more convenient for elderly and children, giving you a better experience. Wide Applications: This detector is suitable for indoor air quality detecting, and can be widely used in your home, living room, bedroom, office and other places. Intelligent Linkage: You can achieve intelligent linkage through Tuya APP. After setting, you can acchieve the intelligent linkage such as when the temperature up to 34 ℃, automatically open the door. Specifications: Material: ABS Sensors: VOC sensors Color: black, white (optional) Temperature data: 0~60℃ Humidity measuring ranges: 0-99%RH TVOC measuring ranges: 0-3mg/m³ CO2 measuring ranges: 400-5000PPM Screen: 2.8inch TFT color screen Battery: 1 * lithium battery, 1200mAh (included) Package size: 120 * 110 * 50mm / 4.7 * 4.3 * 2.0in Package weight: 260g / 9.2ounce Packing List: 1 * Air Quality Detector 1 * Cable 1 * Manual