Smartsense has built-in motion detection and transforms any ordinary fixture into an outdoor security light. The LED floodlight with built-in motion detection, Smartsense transforms an ordinary floodlight fixture into an outdoor security light. Twist Smartsense into any outdoor fixture to have an instant, automatic security light. When something moves through its path, the bulb lights up for 90 seconds. No need to install fixtures with bulky motion sensors. Keep your house beautiful and your home secure.