Fangrui Product Details 1. Tuya Mcb With Metering Wifi Smart Circuit Breaker 1p 32a Din Rail For Smart Home Wireless Remote Control Switch By App Tongou 2. Description: 3. Product Parameters: 4. Protocol:wifidefault 5. Rated Operating Voltage Range90v-240v 6. Control Type:remote Controlmanual 7. Poles Description:1p Nn Pole Pass-through 8. Customization:lorasigmeshrs 485wifirj45 9. Working Voltage:ac90-280v,50/60hz 10. Wireless Type:wi-fi 2.4ghz 11. Support System:android\ios 12. Model Selectionwithout Metering 13. Specifications: 14. : 15. - Remote Control At Anytime From Anywhere By Tuya / Smart Life App On Mobile ,no Distance Limit. 16. - Make Your Finger To Touch Every Corner. 17. - Setting The Switch Status Of The Equipment In Diferent Scenarios, And Remotely Monitor The Real-time Situation Of The Load Electrical Appliances. 18. - View Load Current,voltage,power In Real Time Record (year,month,day,hour) Electricity Consumption In Different Time Periods. 19. - Connect It, You Can Monitor The Usage Of All Home Equipment, You Can Remote Control, Timing Control, Make Life More Intelligent. 20. - Schedule /timing, Countdown, Cycle Timingovercurrent Protection 21. Voice Control By Amazon Alexa Echo Dot / Google Assistant / Yandex Alic 22. Package Included: 23. 1×smart Circuit Breaker, 24. 1×user Manual 25. Notes: 26. Notice: 27. Wiring: Power Must Enter From The Top And Must Be Live Line Neutral Line (l N). Live Line Live Line (l L) Cannot Be Used. 28. The White Model Has No Electric Meter Function, And The Black Model Has An Electric Meter Function 29. Current And Voltage Cannot Be Set In The App.