Do you know how safe your facility is? With over 100 years of combined experience in security systems, Global Access Control Systems can secure your property with the latest smart solutions. Offering everything from video surveillance and access control to fire alarms and more, we stop incidents before they happen. Along with security systems, we also provide perimeter security and other deterrents. Protect your most valuable assets when you work with our security system installer in Pittsburgh, PA! We offer a free facility security assessment!