Aqara WSDCGQ11LM Temperature Humidity Sensor Real-time Temperature and Humidity Detection Aqara temperature and humidity sensor monitors and records indoor temperature, humidity and atmospheric pressure in real time. The current and historical data is displayed in the APP. It can also trigger other intelligent accessories to automate your home. Features: Real-time monitoring of home temperature and humidity changes and atmospheric pressure. Your phone will be notified when the temperature in your home is out of your comfort zone. Mijia APP can also check the current temperature, humidity and pressure data and historical change curves anytime and anywhere. Intelligent linkage to improve indoor temperature and humidity.(When the temperature and humidity in the home deviate from the comfort level, the indoor temperature can be automatically adjusted by the air conditioner partner;It is equipped with intelligent socket and other connected humidifier or other electrical appliances to improve the humidity in the home and maintain a healthy and comfortable living environment.) Place the temperature and humidity sensor in the baby room. When the temperature and humidity deviate from the comfort zone, the temperature and humidity can be automatically adjusted. Place the temperature and humidity sensor in your closet, and when the humidity gets too high, your phone gets a reminder, so you know your dehumidifier needs to be replaced. The connection is simple and only takes two steps.Through Mijia APP, Aqara temperature and humidity sensors can be easily connected and used. Can also be matched with a number of intelligent accessories to achieve rich play. Intelligent accessories work well when the Wi-Fi in your home is unstable or even interrupted. Zigbee's characteristics can even make the device respond faster and control more smoothly. Specifications: Item type: Aqara Temperature Humidity Sensor Model: WSDCGQ11LM Color: White Wire-less type: Zigbee Power: 1 * CR2032 button cell Temperature detection range and accuracy: -20℃~+60℃,±0.3℃ Air pressure detection range and accuracy: 30HPa~110KPa,±120Pa Item size: 9*36*36mm Package weight: 60g/2.11ounces Package size: 160*100*66mm/6.29*3.93*2.59inches Package list: 1 * Temperature Humidity Sensor 1 * User manual Note: * A hub is required.           * Aqara Hub is required to enable Aqara Temperature and Humidity Sensor to compatible with Homekit technology.