At Triad Security Systems, we are commercial security systems experts that provide complete security solutions. Secure your facility. Keep employees safe. Screen visitors and building traffic. Monitor life safety systems. – “Yes We Can”. Triad Security Systems is the leading security systems integrator in the tri-state area serving New Jersey, New York and the greater New York metropolitan area. Triad has expanded its reach to manage national accounts from its headquarters in Union, NJ. Triad’s expert security professionals, many of whom have been with the company since its inception in 1984, ensure the best system design, installation, maintenance and service available to resolve the multitude of complex security issues that can arise in today’s environment.