Integration: Compatible with Tuya Smart Life for seamless control via smartphone. Enhance your home automation with and Home voice commands Dual Function: One device controls both lighting and fan speed. Perfect for AC motor fans, providing a centralized solution for your lighting and ventilation needs Customizable backlight: Backlight brightness can be adjusted via Tuya app to suit your comfort and ambience Safety Features: Equipped with a child lock function to safety and prevent accidental operation by children Easy Setup: Includes a reset network function. Simply and hold to reset connection, ensuring easy maintenance and setup Input Voltage:AC 100 - 240V 50-60Hz Power Supply Mode:Live Wire + Neutral Wire Support System:Android & IOS Standby Power Consumption:=0.5W Housing Material:PC flame retardant material Panel Material:Tempered glass WiFi Wireless Standard:Support 802.11 b/g ZigBee Wireless Standard:Support 802.15.4 /PHY Color: A:Black Material: PC+tempered glass Package Contents: 1 * Smart Fan Light Switch Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.