Sydney’s Trusted Security Specialists Since 1984 CCTV, alarms, access control, and monitoring for homes and businesses across Sydney and NSW, with nationwide capability for larger projects. Our Services Enquire Now About Us Commodore Security Group has protected homes, businesses, and critical sites for over 40 years. We design and install reliable security systems that are built to suit real-world conditions, not sales scripts. Our work covers alarms, CCTV, access control, monitoring, and com