For more than forty years, Code 3 has answered the call of service. Known as a trusted partner amongst police agencies, firefighters and emergency medical services (EMS) personnel, Code 3 is a world leading provider of LED lightbars, directional, siren controllers and audible solutions serving the global emergency vehicle market. Emergency vehicles that rely on Code 3 solutions around the world include: police SUVs, cars and motorcycles, secret service and security vehicles, fire trucks and ambulances.