A wireless light switch serves as a regular light switch, but also gives you the freedom to control your lighting remotely. Using a dedicated app and your Wi-Fi network, you can control your indoor and outdoor lights from virtually anywhere. A host of models are made for seamless integration with hubs like Philips Hue Bridge and Samsung SmartThings as well as networks like Z-Wave and ZigBee, and even your Google Home or Amazon Alexa voice assistant, so you can mix and match your favorite smart bulbs and fixtures with ease.