The HS220 is a Kasa Smart Dimmer Switch that requires a neutral wire and can be controlled with your smartphone using the Kasa app. The HS220 is also compatible with Amazon Alexa, Google Assistant and Microsoft Cortana for a hands-free experience. With the Kasa app, you can also set a schedule for your electronics and use the Away Mode to turn lights on and off randomly when you're away from home. The HS220 is available in white and is an easy way to upgrade your home's lighting.