◀️【EASY INSTALLATION】: Finished connecting device and module, press and hold the black button for 7 seconds, until the led indicator flashing, then you can connect with your phone. TIPS: Please cut off the power before installing the device..⏰⏰【TIMING & SCHEDULE CONTROL】: BSEED WiFi Smart Switch enables you to set up the accurate time of your smart home devices automatically on/off from anywhere, anytime as long as your phone has a network. Our wireless smart switch will help you to remotely control the power status of your home appliances through your smart phone. It’s secure and power saving!.◀️【VOICE CONTROL】: Compatible with Smart Life TuYA app Amazon Alexa, Google Home and IFTTT via download in iOS or ANDROID phones, connect to APPs, start using and services to control your home devices (such as, Lamp, Fan, String Light, Coffee Machine, Electric Kettle, Rice Cooker etc) and enjoy the convenience of hand-free experience. Make your life smarter and more convenient.◀️【 MULTIPLE CONTROL& MEMORY FUNCTION】: Enable to control a group of devices in one app, sharing all of your home smart devices with your family and friends. When the power outage it works again on the same setting which means the device will be back to the previous status. Suitable for Home, Apartment, Hotel, Office Building....◀️【 QUALITY GUARANTEE 】: Pass the test and obtain Certification Mark of ECM(CE) and RoHS, meets Low Voltage (LVD), Electromagnetic Compatibility (EMC), Energy related Products (ErP) and RoHS 2.0. Any question if you meet, please feel free to tell us, we will help you as soon as possible.