Wall packs and wall lights are outdoor lighting fixtures that mount flush on exterior walls to uniformly illuminate building features, increase visibility for pedestrians, and help deter crime. Some wall pack lights have photocells or motion sensors that automatically turn on the lights at night or when motion is detected. Full-size and compact wall packs direct light outwards and downwards. Anti-glare fixtures only direct light downwards to minimize light pollution and reduce glare. Decorative wall lights have an attractive appearance and provide accent lighting for apartments, condominiums, and hotels. LED wall packs last longer and use less energy than wall packs with other lamp types, such as incandescent, high-pressure sodium, or metal halide. Wall pack lights are typically installed at even intervals around the perimeter of commercial facilities, warehouses, office complexes, hospitals, and multifamily housing developments.