Smart Integration: Seamlessly Integrates With Mainstream Smart Home Systems, Including For Tuya,for Alexa, And For Google Home, For Easy Voice Control Customizable Display: Diy Name Switch With Smart Display For Personalized Settings And Easy Monitoring Touchscreen Technology: Modern Touchscreen Interface Ensures Stylish Design And User-friendly Operation, Enhancing The Convenience And Beauty Of Your Home Sensing Function: The Display Lights Up When Someone Approaches, Allowing You To See The Switch Position Even In The Dark Versatile Compatibility: Designed To Fit Us Standard Wall Mounts, This Smart Light Switch Enhances Your Home Automation Style And Functionality Mode:smart Touchscreen Switch Input Voltage:ac100v-240v 50hz-60hz Load:00w/gang Wireless Protocol:zigbee Wireless Standard:leee 802.15.4 B/g/n The Product Appearance And Printed Words May Vary Depending On The Batch, But This Does Not Affect Use Specification:4 Gang/2 Gang/1 Gang/3 Gang Colour:white Material:tempered Glass Package Contents