【Apple HomeKit Support】This Apple HomeKit compatible smart switch fully integrates into your Apple ecosystem, just ask Siri to turn on/off the lights in your home. (Apple HomeKit remote control requires an additional networked Apple device at home such as a HomePod or Apple TV.) 【App-Guided Install】Neutral wire is required, standard wall plate size. No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app guides you through easy step by step installation. Need 2.4GHz Wi-Fi connection. 【Voice Control】Enjoy the hands-free convenience of controlling the lights in your home with your voice via Apple Siri, Amazon Alexa, or Google Assistant. Perfect for times when your hands are full or entering a dark room. 【Gentle Off】Tailor your lighting to fade on with a click of the switch or a double-click to gently fade off the lights while your child drifts off to sleep. 【Advanced Scheduling & Timer】Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away. Enable 【Away Mode】 to randomly switch on and off to trick potential intruders.