For over 40 years, Gillmore Security Systems has been providing security system solutions to large, mid-sized and private businesses throughout Northeast Ohio. Based in Cleveland, Ohio, the company offers consultation, installation, training, monitoring and service for a variety of security systems. It offers services to access control, intrusion detection, fire systems, digital video systems, environmental monitoring and back-up systems. Gillmore Security Systems has affiliations with National Burglar and Fire Alarm Association, Ohio Electronic Life Safety & Security Association and Building Owners and Managers Association in Cleveland.. Security Products