Main Features:  The switch module designed to transform your socket device into Wi-Fi Smart socket device that allows the connected device to be controlled via a smart phone as well as a traditional switch.    Mini design :   - Mini Size (47mm*42mm*23mm): You can install the mini relay module in the junction box. Intelligent switch module is suitable for Electronic product with power less than 2500W, ( Socket ,Ceiling light, lamp , table lamp, garden light. Fan , Air conditioner, coffee machine etc... ) Main functions: Smartphone Remote control , Time switch , Voice control ... - Widely applicable:   mini smart relay module is widely applicable to almost all kinds of household appliances and lamps . The App :( Smart Life ) enables you to remotely turn the connected home appliance on/off from anywhere at anytime.  - Voice Control:   This switch module works with Amazon and Google home to manage your devices by using 'Smart Life' skill in Alexa App with your voice. The Smart light switch module supports Timer Switch function, and the power switch can be remotely controlled by () Voice control / smart phone app control , convenient and easy to operate.  -Set Schedules - Timer Function:  Use the Smart Switch to automate connected fixtures based on your daily schedule and preferences. The smart switch can even adjust automatically to changing sunset and sunrise times.  Voice control Compatible With Amazon Alexa and Google Home.  Warm tips:  Scan the QR code on the QR code card to download the 'Smart Life' APP and read the user manual before using it.    Main Specificaton:  Input Voltage : 100V-250VAC / 50Hz;  Wiring : Live wire and Neutral wire;  Max. Load: 10A;  Max. Load Power : 2500W;  App Name : Tuya Smart/Smart Life;  Work Life : 100,000 times for operation;  Mini Size : 47mm * 42mm * 23mm;    Package Includes:  1 * Smart Switch Module;  1* User manual;    Note: Smart Socket Switch Module must used with Smart Home Gateway.Please buy by yourself.