APP Remote Control APP enables you to control all devices anywhere with one tap via iOS and Android smartphone, no distance limitation. You can also track the devices real-time status anytime3 Gang Multiple Output in a single smart switch module. Single device gives 3 output portSchedule Automatic Control By presetting timers or schedules on App, a lamp can be automatically turned on/off at a specific time. Automate your home appliances via 3 timing types: scheduled timing, countdown timing, and loop timingHands-free Voice Control WiFi Switch is compatible with Amazon Alexa and Google Home Assistant. It allows you to use your voice to control home devices and enjoy a hands-free experienceComes with 12-month warranty