Sensitive Microwave Motion Sensor: This ceiling light comes with advanced microwave motion sensor technology which is reasonably sensitive. Won’t affected by environment, temperature, dust, etc. Motion distance up to 16M and waterproof level up to IP65, perfect for both indoor and outdoor use. Efficiency&Energy Saving: 24W LED ceiling light is equivalent to the traditional 192W incandescent bulb, and the extremely long service life can reach up to 25,000 hours, which enable to help you effectively save more than 88% of electricity costs. High Brightness: 24W LED Ceiling Lights with energy-efficient LED chips, which enable to provide stable and reliable performance. 1920LM 6500K Daylight ensure enough brightness in hallway or stairs, perfect replacement of 96W traditional incandescent. Easy to Install: Comes with complete mounting kit, which making installation effortless. Users can easily install LED Ceiling Lamp on the ceiling or wall with enclosed screws within 5 minutes. Ideal for stairs, hallway, garage, basement, entrances and so on. What You Get: EXTRASTAR 24W Motion Sensor LED Ceiling Light and our friendly customer service. Any questions about the item, please feel free to contact us at any time and we will reply in 24 hours.