SONOFF SNZB-02P Zigbee Temperature and Humidity Sensor

Sonoff Zigbee Smart Temperature and Humidity Sensor
 SONOFF smart home system allows you to control your electrical appliances remotely with the EWeLink app or by voice with Amazon Alexa or Google Home. It allows you to create different scenarios, group appliances by switching on/off multiple devices with a single touch, set timers and schedules, monitor the status of your devices in real time, and share their control. Thanks to configurable local LAN support Sonoff smart home system can work without a cloud server.
 Features: With higher precision detection capability, Sonoff Zigbee smart sensor can accurately monitor environmental temperature and humidity and display readings in the EWeLink app. The data will be refreshed within 5 seconds at the fastest when temperature and humidity fluctuate. The device allows you to monitor living conditions in the app, store and export historical data. You’ll receive instant alerts from your phone when the temperature or humidity exceeds your set comfort level. The battery life has been increased to more than four years. No longer have to worry about running out of power. Suitable for environmental monitoring in residential areas, factories, computer rooms, shopping malls, hotels, offices, educational buildings, banks, libraries, as well as warehouses and many other places. Supports Zigbee gateways that use Zigbee3.0 protocol, compatible with most third-party hubs: such as Amazon Echo Plus 2nd Gen, Echo 4th Gen, Echo Show 2nd Gen, SmartThings Hub V3, AeoTec Smart Home Hub V3. Can be combined with various other products for smart home scenarios.
 Specifications: Compatibility: Sonoff NSPanel Pro, ZBBridge, ZBBridge-P, AIBridge, ZBDongle-P, ZBDongle-E, iHost. Wireless protocol: Zigbee 3.0 (IEEE802.15.4). Temperature measurement accuracy: +/-0.2°C. Humidity measurement accuracy: +/-2RH. MCU: EFR32MG22. Operating temperature: -10°C~ +60°C. Power supply: CR2477 battery 3V. Battery life: 4 years. App: eWeLink (Android, iOS). Integrated PCB antenna. Encryption standard: AES-128. Body materials: PC. Dimensions: 45x45x17.7 mm. Color: white. Weight: 26.7g. Installation: fixed to the wall with 3M/ magnet plate. Certificates: CE/ FCC/ ISED/ RoHS.
 Warranty: 24 months.