Fangrui Product Details 1. Tuya Zigbee Zero Firewire Touch Wall Remote Control Switch Light Control Voice Switch Eu Plug, Style: 2 Gang (black) 2. Material: Abs+pc 3. Wireless Standard: Ieee802.11bgn 4. Key Life: 1000000 Times 5. Input Voltage: Ac 100-240v 6. Input Frequency: 5060hz 7. Rated Power: 3-600w 8. Support System: Alexagoogle Home 9. Working Temperature: -20 To 50 Degrees Celsius 10. Control Method: App Control Voice Control 11. Size: 86x86x35mm 12. Weight: 218g 13. Features: 14. After The Smart Zigbee Switch Is Connected To Most Zigbee Hubs, It Can Intelligently Control The Device 15. Support Google Home, Alexa, Tuya App, Smart Life App 16. Smart Speaker Voice Control 17. Share The Device With Family Members, They Can Control The Device Directly On The Phone 18. Timer Setting, The Timing Time Can Be Set In The Mobile App, And It Will Be Automatically Turned Off Or Turned On When The Time Is Up. Multiple Groups Of Timing Can Be Set 19. Backlight Onoff Options To Create A Good Sleeping Environment 20. One Operation, All Onoff, Saving Time And Effort 21. Family Sharing Control, The Main Account Has Exclusive Permissions, One-click Sharing Permissions To The Whole Family