The New Jersey Electronic Security Association (NJESA) represents electronic security professionals, system integrators, fire alarm companies, manufacturers and distributors that do business in New Jersey. By joining the NJESA, you’ll open the pathway to being licensed – a legal requirement in NJ for alarm installers. Plus, when you become a member, you’ll enjoy many more benefits. Our professional code of conduct benefits consumers who rely upon security systems for their personal safety, the safety of their homes and families, businesses and communities. In addition, the NJESA promotes public safety and fosters positive relationships with police, fire and elected officials at the local, state and national level.