Light Switches descriptions： We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Smart 10a Eu Wall Touch Light Switch. Features: A Compatible ZigBee Hub is Required to Control This Switch. Pair Your Switch to a Compatible Hue and Amazon Echo Plus. Alexa Compatible Light Switch Supported Voice Control, Intelligent Wall Switch Compatible with Amazon Alexa, Echo Dot. Assistant. Turn the Lights on / off with Voice Commands. Save Yourself the Effort of the Print Button Especially when Your Hands Are Full. Life Becomes Easiersmart Light Switches Are a Good Way to Start Building Smart Home Systems. It Allows You to Easily Control the Lights Using Your Smartphone Anytime, Anywhere. No Matter Where You Are, You Can Control Your Lights. The Smart Switch Can Adjust Automatically to Changing Sunset and Sunrise Times. Set Your Porch Light to Turn on when It Gets Dark and off As the Sun Comes Up. You Can Also Set the Countdown Time to Turn off the Lamp to Sleep. Specifications: Type: 1/2/3 Gang ZigBee Touch Wall Switch Material: Flame-resistant ABS+PC, Toughened Glass Input Voltage: AC 100V-240V, 50/60HZ WirelessZigBee 3.0 Connection Method: Direct Connection Switch Function: ON/OFF Switch OS Supported: Android and IOS Hub Supported:Hue Hub,Amazon Echo Plus Wireless Power Consumption: <0.3W Power Supply: Neutral and Live Wires Work Temp.: -40~60 °C What Included: 1 X Smart Wall Switch 1 X Accessories 2 X Screws 1 X User Manual . Products number : SOMONO110006 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.