Whether your old switch controls a roomful of lights, chandeliers or a fan, replace it with the Geeni TAP Smart Wi-Fi Light Switch to control by touch, app or voice using Amazon Alexa, Microsoft Cortana or the Google Assistant. The smart switch installs as easily as a traditional light switch and connects to your home Wi-Fi in no time through the Geeni app.Geeni spot smart wi-fi plugWi-Fi control - control all your devices using your smartphone from anywhere, at anytimeShare access - allow your spouse, roommate, or visitors to access your devicesSet your schedule - automatically tailor your lights and other plugged in devices to perfectly fit your lifeControl by voice - works with Alexa and Google AssistantSystem requirements - mobile device running iOS® 8 or higher or Android(TM) 4.1 or higher; no hub requiredWorks with existing Wi-Fi network 2.4GHz, not compatible with 5GHz