Fangrui Product Details 1. Smart Life Smart Weather Station Tuya Wifi Remote Monitoring Humidity Temperature Detection Sensor Tuya Alexa Google Alarm Push 2. Description: 3. Temperature And Humidity Sensing. 4. Use High-precision Sensors To Monitor The Humidity And Temperature In The Environment In Real Time. The Temperature Difference Is 1, And The Humidity Difference Is Rh. 5. If The Temperature And Humidity Are Too High Or Too Low (you Can Set The Temperature And Humidity Alarm Thresholds By Yourself), The App Will Receive An Alarm Push, And It Will Warn You That The Temperature Is Too High. 6. Lcd Display 7. High-quality And Clear Lcd Display, Giving You The Visual Experience 8. Intelligent Linkage 9. Through The Mobile App, You Can Use It With Other Smart Devices To Create Your Own Smart Scene. According To The Temperature And Humidity Sensor, The Humidity And Temperature In The Environment Can Be Adjusted. 10. For Example, If The Setting Temperature Is Higher Than 30c, The Universal Remote Control Will Automatically Turn On The Air Conditioner (the Air Conditioner Temperature Can Be Set To 22c). If The Humidity Is Lower Than Rh, The Humidifier Will Be Turned On Automatically. 11. Remote Monitoring 12. The Temperature And Humidity Of The Wifi Temperature And Humidity Sensor Can Be Viewed Remotely, And The Baby Room Can Be Monitored In Real Time. 13. Work With Alexa And Google Assistant 14. Specifications: 15. Input Voltagedc5v 1a 16. Wi-fi Standard2.4ghz Ieee 802.11 B/g/n 17. Temperature Measure Range0~ 60 18. Temperature Accuracy1 19. Humidity Accuracy Rh 20. Humidity Measure Rangerh-rh 21. Product Size85*85*18mm 22. Package Included: 23. 1*sensor, 1* Manual 24. Notes: 25. Temperature And Humidity Sensor Needs To Be Plugged Into The Power Supply To Use, With The Package Comes With A Usb Data Cable.