Hsthe Sea WiFi Room Thermometer Hygrometer 1Pack, Wireless Smart Indoor Temperature Humidity Sensor with Alert and Data Storage, Support Zigbee Protocol for Baby Home Garage Greenhouse

• Two connection methods: Easily monitor temperature and humidity data in real time anytime, anywhere. Add a ZigBee gateway to the app, then add sensors to the ZigBee gateway by linking the app to WIFT or Bluetooth. (Requires ZigBee and sold separately)
• Information upload and storage function: Upload data to the APP via Bluetooth, WiFi connection. Enjoy 30 days of online data storage and up to 1 year of data export, with clear historical trends and charts.
• Alarm function: Set a preset temperature and humidity range, and you will receive an instant alarm when the temperature and humidity values ​​exceed the preset range. (Note: The temperature range can only be changed using Bluetooth connection).
• APP compatible: Compatible with applications such as Tuya/SmartLife/Google Assistant/Amazon Alexa.
• Accurate measurement: Support wireless protocol-Zigbee 3.0, temperature detection range -10°C to 50°C, temperature detection accuracy ±0.3°C, humidity detection range 0% to 95%RH, humidity detection accuracy ±3%, power supply supports CR2450.

Description: With this smart temperature and humidity sensor allows you to monitor the room temperature remotely, working with other smart devices via an app, they can perform smart connections when the environment changes. For example, if the room temperature exceeds 35°C. The air conditioner turns on automatically, or the humidifier sprays when the humidity falls below 20%rh. Supports Zigbee 3.0 protocol for a more stable and faster connection. Specification: supports wireless protocol : Zigbee 3.0 temperature detection range :10°C to 50°C temperature detection accuracy : ±0.3°C humidity detection range : 0% to 95%RH humidity detection accuracy : ±3% power supply support : CR2450 App compatible :for Tuya/SmartLife/Google Assistant/amazon alexa Package included: 1 x smart temperature