The STKR Concepts TRiLIGHT 4000 Lumen Screw-In Motion-Activated Ceiling/Garage/ Shop Light is an effective indoor motion sensor light with LED bulbs. The indoor motion lights boast an impressive 4,000 lumens of light output! Compare that to a traditional 60W bulb producing 800 lumens of light and you will see that the TRiLIGHT is a powerhouse. Additionally, the TRiLIGHT only draws 24W of power, making it both friendly to the environment and to your wallet by saving you money on the power bill every month. The TRiLIGHT also features an ultra-sensitive motion sensor, which will detect your presence when you enter the room, or detect the motion of the garage door when you drive home at night. The motion sensor is fully adjustable allowing the sensitivity to be turned down for smaller rooms, or turned off completely, allowing the TRiLIGHT to be 100% controlled by the light switch. Additionally, users can bypass the motion sensing feature for 2 hours by flipping the light switch off, then on, twice. A great feature if you want to prevent the light from turning off when there is no motion. The TRiLIGHT produces 5 times the illumination of a traditional garage door opener light, ensuring that garages are well lit when drivers arrive home at night. Illuminate your entire garage, basement, attic, or any space just as easy as screwing in a light bulb! Microwave Motion Sensing Technology makes this a great choice if you're looking for garage/shop lights.