Turn electronics on or off from anywhere with your tablet or smartphone using the free Kasa app (iOS， Android)， Use Away-Mode to turn devices on and off at different times to give the appearance that someone is home while you are away， Check on devices remotely， create schedules， and set timers.， Conserve Energy and Save and save money on your next bill， Add voice control to electronic devices by pairing with Amazon Echo (sold separately).， Easy to use and install. Just plug a device into the Smart Plug and connect to your Wi-Fi network.， 2-year warranty， and 24/7 unlimited technical support