Leviton LED ceiling lamp holders are an energy-efficient alternative to incandescent or halogen fixtures and meet NFPA 70, NEC section 410.16 requirements. Designed to reduce the risk of fire in closets, they are also ideal in garages, basements, utility rooms and attics. They work with a pull chain to turn the light on and off, and are easy to install with pigtail leads and knockout holes for multiple box configurations. Energy star Compliant.