Feature: DIY Name Switch: support modifying the name of the button on the Tuya APP, and it be fed back to the switch screen in real time, saying goodbye to stickers, convenient and beautiful. Indicator Light: the backlight color and brightness of the switch button can be changed through the Tuya app. Sensing Function: When a person approaches, the display screen lights up, making it possible to see the switch position even in the dark. APP Control: Works with Tuya and Smart Life APP via Tuya Zigbee hub. Voice Control: Can be controlled by a smart speaker, such as for / Home / voice control via Tuya. Timing Control: The app can be set to automatically turn on or turn off the switch. Flame Retardant: The flame-retardant housing of the switch ensures use. Break the traditional limit on switch : After undergoing 100,000 tests to assess durability, it has surpassed the traditional limitations on switch . Connection: Zigbee Input Voltage: AC 100-240V Load: Less than 600W/unit Wireless Standard: IEEE802.15.4 (2.400-2.484GHz) Color: White Material: PC Package Contents: 1 x Smart Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.