Features:
【Advanced Motion Detection】Completely hands-free and smart operation of your connected lights. You can set this switch to automatically turn on the light when motion is detected and turn off after a preset time. Ideal for areas such as bedrooms, hallways and restrooms where hands-free operation is ideal. 
【Daylight Detection】Smart ambient light detection will sense daylight and prevent lights from turning on during the day. 
【Dimming and Smart Mode】Set different light triggers and brightness levels based on your routine for effortless control. Adjust the brightness of your lights from 1% - 100%. 
【Voice & App Control】Manage your device with voice commands via Amazon Alexa, Google Assistant, or Samsung SmartThings. Hands-free operation of your lights from anywhere through the free Kasa app. 
【Away Mode】Automatically turns devices on and off at different times to give the appearance that someone is home. 
【Trusted & Reliable】UL certified, meaning rigorous testing has been done for safety and certified by a third party laboratory. Supports incandescent bulbs up to 300W or dimmable LED bulbs up to 150W. Includes our industry leading 2-year warranty. Kasa is trusted by over 7 million users worldwide. 
【Kasa Smart Action】A part of the Kasa Smart Ecosystem, the switch works with other Kasa devices, so you can set smart actions, and groupings with your other Kasa devices.