Exit signs are now mostly LED driven. The older style Exit Signs used a T-Type incandescent light source. However because of the maintenance expense of constantly replacing bulbs the LEDs were designed to create a long life and energy efficient light source.
Emergency and Exit light fixtures are extremely popular as many companies are retrofitting their older fixtures with newer, more energy efficient LEDs styles. There are many different styles of emergency and exit lighting in many different color variations. These fixtures are used in any commercial lighting application.
Block Lighting sells a complete line of lighting fixtures for every application. Just use the drop down menus to find just the fixture for your lighting application. If you're looking for a large quantity quote just send us an email with the SKU and the total quantity... we'll have your quote in an email usually within a few hours. We're here to help! 1-800-237-9500