Acuity Brands offers a complete line of exit signs, emergency lighting units, power packs and emergency power systems for commercial and industrial applications and special environments through its Lithonia Lighting and Holophane brands. Our extensive product offering includes architectural, industrial and commercial models, in a variety of materials and light sources. A substantial range of remote head options and accessories are also available. 

Acuity Brands also offers a complete line of reduced-profile battery back-ups for LED and fluorescent lighting. These batteries feature a Quick-Disconnect wiring harness to make installation quick and easy. Visit for more information.