Energy saving: In order to save energy, this motion sensor light is a built-in photoelectric sensor, which is only turned on in a dark environment when motion is detected. Save your electricity bill and work more than 50,000 hours. Exquisite design: unique circuit design, low static power consumption, strong anti-interference ability, controlled by a relay, long life, error-free startup, automatic shutdown after leaving, more intelligent. Sensing distance: Imported large window sensor, the sensing angle is greater than 130 degrees, and the light distance is far greater than 5 meters. When people enter the sensing range of the human body, the light will automatically turn on, and when people leave, the light will automatically turn off the powe. Ultra-high brightness: all high-LM MD LED beads, high brightness, uniform light distribution. This LED light gives you the most satisfying light, and gives you surprisingly bright light. Wide range of applications: residential corridors, walkways, balconies, toilets, public halls, underground passages, parking lots.