The Champion Electronics 10,000 lumen LED shop light features an industrial tread plate design, pull chain dimming control (High-Medium-Low-Off), switch activated motion sensor (2 minute hold) and is linkable up to 4 units. The tread plate design is also built tough and sturdy enough for the garage with enough style for a man cave. The integrated LED array produces a bright 10,000 lumens of light, nearly double the light of a traditional 2-lamp fluorescent fixture. This shop light is perfect for your workshop, office, art studio and other spaces. The stylish design coordinates with other fixtures and decor, and the included chains make it easy to install. The Champion Electronics LED shop light is also energy-efficient, using less than 50% of the electricity used by a traditional shop light, and includes a 5 Year Limited Warranty.