Control lighting and other appliances from anywhere with the Kasa Smart Wi-Fi Plug with Energy Monitoring. Schedule connected devices turn on when you get home, then power down when you go to sleep. Control each outlet individually or as one, set schedules or scenes, even use voice commands with Amazon Alexa, Google Assistant, or Microsoft Cortana. Protocols Supported: IEEE 802.11b/g/n; System Requirement: Android 4.1 or higher iOS 9.0 or higher; Wireless Type: 2.4GHz 1T1R