Fangrui Product Details 1. Description: 2. ! 3. The Remote Control Is Shipped Without Batteries, You Need To Buy Lr23a 12v Batteries By Yourself 4. 2020 New Arrival Upgraded With More Personalized Points: 5. Update1:multi-control In A Much Easier Way 6. Update2:new Pairing Mode With Wifi Bluetooth 7. Update3:backlight On/off Optional 8. Update4:relay Status Adjustable When Power Off 9. Update5:rf Frequency Built-in For Rf Remote Control 10. The Moes Wi-fi Smart Fan Light Switch With New Appearance Is Able To Control Fan And Light Separately Anytime From Anywhere, Wirelessly Via Using Your Existing Home Wi-fi Network. No Hub Required, More User Friendly,without Current Sound When Your Fan Is On With The New Updated Version And Easy To The Traditional Switches Directly. Mobile Phone 'smart Life' App Control And Touch Control Are Both Available. More Importantly,the Control Mode Has Been Updated From The Random Adjustment To Separate 3 Gear Adjustment,which Is A New Revolutionary Design Compared To The Old Version. 11. Main Features: 12. Adjustment Of The Control Mode:the New Updated Version Of The Smart Ceiling Fan Light Switch Ensures The Separate 3-gear Adjustment Of The Control Mode Compared To The Original Random Adjustment.besides,it Innovates The Old Version With The Current Sound From The Motor,providing The New Features That Will Be No Current Sound When The Fan Is On.no More Worry About The Disgusting Sound Of The Motor.2/3-way Multi-control Association To Control 1 Ceiling Fan With Multiple Switches; Anti-scratch Tempered Glass Panel Suits Any Home Decor And Allows For Effortless Touch Control; You Can Multi-control Associate This Switch To Multiple Different Switches In Smart Life App. 13. Non-interference Control Mode; Allows The Ceiling Fan Light Switch To Be Controlled Via Smart Life App, Touch Control, Voice, And Remote Control With Rf433 Frequency And 1527 Encoding Remote Switch (not Included); Each Control Method Works Independently; Achieve Multi-control By Associating To Other Smart Switches 14. The Fan Speed Can Be Adjusted From To , More Choices To Satisfy Personal Needs And Preferences;compatible With Alexa And Google Home For Hands-free Voice Control To Adjust Fan Speed; Can Also Be Controlled Via Smart Life/tuya App Anytime, Anywhere; Setting Relay Status And Remembers Last Relay Status Optional When Powered Off , Backlight Switch On/off. 15. Take Full Control Of Connected Appliances With Timers, Schedules And Countdown (1/5/30 Mins, 1 Hour, Etc.) With The App For Power-saving; Share Control With Family And Friends For Added Convenience 16. Fan And Light Independently Controlled;use Both Phone And Touch Control To Turn On/off The Fan And Light, Adjust Fan Speed Separately. Eg: The Light Can Be Off While Fan Is Working.;neutral Wire Is Required In Your Switch Boxes To Operate Correctly; Only Supports 2.4 Ghz Network; Offers Easier Pairing Via Wifi And Bluetooth Connectivity. 17. Specifications: