Exit Signs & Emergency Lights must be tested on an annual basis and maintained in operational condition to help the public in case of an emergency. Many of these exit and emergency lights are designed to operate on AC power and batteries in case there is a power outage. Associated Fire Protection sells, installs and repairs exit and emergency lighting. Our technicians are trained to perform annual inspection on exit and emergency lighting.   They carry a large selection of replacement bulbs and batteries for exit signs and emergency lighting, and also carry new replacement exit signs and emergency lighting fixtures.