Amazon has the TP-Link Kasa KS200 Smart Wi-Fi Light Switch for $14.99 (regularly $19.99) for a limited time. Shipping is Free for Prime Members or pad your order to $35 or more and score Free Super Saver Shipping. They also have a 3-pack for $39.99 (regularly $50.99) with Free Shipping for a limited time.

Control your lights, ceiling fans, and other fixtures from anywhere with the KS200. The smart switch installs as easily as a traditional light switch and connects to your home Wi-Fi in no time through the Kasa App, Alexa, Google Home and Apple HomeKit.

Kasa also lets you manage connected fixtures with your smartphone or tablet, including setting schedules and tracking how much energy they use. For added convenience, you can use your voice to control the KS200 when paired with Amazon Alexa, Google Assistant, and Apple Siri.