Illuminate your space with the Legrand UT-355-3 motion sensor. This innovative device combines convenience and energy efficiency, making it a must-have for any modern home or office. The ceiling mount design seamlessly blends into any decor, while the ultrasonic technology ensures accurate motion detection. With a voltage range of 120-277V, this sensor is suitable for various electrical systems. The auto on/auto off feature further enhances energy savings by automatically turning lights on when someone enters the room and off when they leave. Say goodbye to wasted electricity and hello to effortless automation with the Legrand UT-355-3 motion sensor.