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On Line Security Systems is a reputable company based in Rockford, IL, specializing in providing comprehensive security solutions for residential and commercial properties. With a focus on cutting-edge technology and personalized service, On Line Security Systems offers a range of security products and services to meet the unique needs of each client. Generated from their business information

Founded in 1980, First Security Systems is a full-service company that provides technological and infrastructure solutions to clients throughout the Greater Chicago area and northern Illinois. It specializes in the design and installation of electronic systems for a range of applications. The company operates through various divisions, including health care communications, fire detection and security. Its health care communications division offers services to hospitals and nursing care facilities. The company provides technology solutions in the areas of life safety, security, operations and cost containment. It works with various architects, engineers, owners, contractors and regulatory authorities. First Security Systems is located in Naperville, Ill.

When it comes to reducing risk, you need a solution customized to the unique needs of your organizationincluding your site-specific requirements. With experience and deep industry expertise across a wide array of industries, we are a proven partner to help you safeguard your people, assets, and reputation. By leveraging the right combination of security professionals, data, and cutting-edge technology, we can deploy smarter, more effective security programs for our clients.