General description Control your ceiling fan effortlessly with the Fan Speed Control Touch Switch Wifi Smart Deluxe Crystal Panel. This innovative device allows for hands-free voice control and remote operation, making it easy to adjust your fan settings from anywhere using your smartphone. Technical specifications Color: White Material: Plastic Measurement allowed error: +/- 1-3 cm Usage Hands-Free Voice Control: Compatible with smart home systems for voice activation. Remote Control: Operate your ceiling fan from anywhere using the "Smart Life" app (compatible with Android & iOS). Speed Control: Stepless speed regulation allows you to adjust the fan speed from 0-100%. Timer Function: Set a 7-day schedule to automatically turn the fan on or off at specified times. Manual Control: Operate the fan directly via the touch switch. Note: This switch is designed to control ceiling fans only and does not control fan lights.