Communication method:Zigbee State of Assembly:Ready-to-Go Gyro:new arrival Scale:1:5 Model Number:Aqara Temperature Max Speed:aqara temperature Control Channels:2 Channels Origin:Mainland China Certification:CE Wireless connection:ZigBee Real-time and historical records Multiple application:can connect to Aqara smart devices to achieve various function Automatically alarm:if the temperature, humidity and atmospheric pressure are abnormal compatible:must work with aqara hub APP name:mi home,aqara home,apple homekit Product name:Aqara Smart Air Pressure Temperature Humidity aqara temperature:temperature sensor aqara sensor:humidity sensor aqara:aquara sensor sensor temperatura wifi:aqara sensor:zigbee zigbee sensor:wifi temperature sensor zigbee:aqara temperature and humidity sensor mi aqara:aqara temperature humidity sensor:aqara temperature humidity sensor temperature sensor:aqara temperature aqara temperature sensor:aqara homekit zigbee aqara:mi aqara aqara temp sensor:aqara sensor Please read this before you buy 1. This sensor must match the for xiaomi multifunctional gateway or Aqara gateway hub ( need to be purchased separately ) to use. 2. Aqara gateway hub is required to make this sensor to work with HomeKit. Specifications ● Model: WSDCGQ11LM ● Battery: CR2032 (included) ● Wireless Protocol: Zigbee ● Dimensions: 36 × 36 × 9 mm (1.42 × 1.42 × 0.35 in.) ● Temperature Range and Precision: -20℃~+50°C, ±0.3℃ (-4℉~+122℉, ±0.5°F) ● Humidity Range and Precision: 0 – 100% RH (non-condensing), ±3% ● Atmospheric Pressure Range and Precision: 30 kPa – 110 kPa, ±0.12 kPa ● App: Apple Home app (iOS 10.3 or later), Aqara Home app (Android 5.0 or later, iOS 10.3 or later), Mi Home app Highlights ● ZigBee wireless connection, no wiring required ● Monitors temperature, humidity, and atmospheric pressure in real time. ● REMOTE MONITORING: When the room temperature reaches above or below a certain threshold, the Aqara Temperature and Humidity Sensor can send a push alert to your phone or trigger other devices. ● HOME AUTOMATION: The Aqara Temperature and Humidity Sensor can control other connected devices such as Aqara Smart Plug to ensure that your fan or humidifier maintains a constant level of comfort for you and your family. ●ACCURATE MEASUREMENT: Utilizes high-quality sensor from the industry-leading manufacturer, Sensirion. ● BUILT-IN AIR PRESSURE SENSOR: Monitors the ambient air pressure in the room. ● Can work with Homekit, Mi Home Packing List Temperature and Humidity Sensor x 1 Sticker x 1 Quick Start Guide x 1 Aqara Temperature and Humidity Sensor Monitors temperature, humidity, and atmospheric pressure in real time. No Wiring Required | Temperature and Humidity Reminder | 2 Years Battery Life * An Aqara hub is required. Data review The current data is displayed in the app. An alert notification will be sent to your phone when abnormal environment is detected. A small steward in the baby's room In the most closely related place of baby, push temperature changes to mom timely Smart control in Apple Home app Works with other HomeKit-enabled accessories in Apple Home app to make your life easier. * Aqara Hub is required to enable this product to work with HomeKit technology. Aqara home automation Along with other Aqara smart accessories, you can create various scenes. Even if the Wi-Fi connection is unstable or disconnected, as long as the Hub is powered, automations associated with this product still work properly Automatically adjust indoor humidity with a humidifier Hub + Temperature and Humidity Sensor + Smart Plug Automatically adjust indoor temperature and humidity to a comfort range *An Aqara Air Conditioning Controller is required and it is available in mainland China only. Technologically advanced Aqara Temperature and Humidity Sensor adopts an industrial-grade sensor provided by the industry-renowned Sensirion company which has the humidity detection accuracy of ±0.3° C and temperature detection accuracy of ±3%. The production process is strictly supervised to ensure high quality. Aqara Smart Air Pressure Temperature Humidity Sensor Environment Zigbee Remote Control Work With XiaoMi Home Homekit Gateway Hub Aqara Zigbee Wireless Temperature Humidity Sensor For Smart Home Kit Thermometer Hygrometer Mijia Temperature Humidity Sensor Aqara Temperature Sensor Smart Air Pressure Humidity Environment Sensor Smart control Zigbee Smart home For Xiaomi APP Mi home