AQARA TH-S02D - Aqara temperature / humidity sensor, ZigBee

" Aqara temperature and humidity sensor Monitors temperature, humidity and air pressure in real time. No wiring required Temperature and humidity monitoring 2 year battery life *An Aqara Hub is required. Data check. The current data is displayed in the app. A warning message will be sent to your phone if an abnormal environment is detected. Smart control in the Apple Home app. Compatible with other HomeKit-enabled accessories in the Apple Home app to make your life easier. *Aqara Hub is required for this product to work with HomeKit technology. Aqara home automation. Together with other Aqara smart accessories, you can create different scenes. Even if the Wi-Fi connection is unstable or disconnected, the automations connected to this product will work properly as long as the hub is powered. Technologically advanced Aqara's temperature and humidity sensor uses an industrial-grade sensor supplied by the industry-renowned company ""Sensirion"". The sensor has a humidity detection accuracy of ± 0.3 and temperature detection accuracy of ± 3%. The production process is strictly monitored to ensure high quality. Specifications Wireless protocol: ZigBee Battery: CR2032 Dimensions: 36 × 36 × 9 mm (1.42 × 1.42 × 0.35 inches) Temperature range and precision: -20 ° - +50 ° C, ± 0.3 ° C Humidity range and precision: 0 - 100% relative humidity (no condensation), ± 3% Atmospheric pressure range and precision: 30 kPa - 110 kPa, ± 0.12 kPa Scope of delivery: Temperature and humidity sensor x 1, sticker x 1, quick guide x 1 App: Apple Home App (iOS 10.3 or newer), Aqara Home App (Android 5.0 or newer, iOS 10.3 or newer) "