CTI is a leading provider of security systems and services to the Western Australian marketplace. Under the name ARM Security we operate the largest A1 grade monitoring station in Western Australia providing 24 hour, 7 days a week security monitoring of residential and commercial premises.
We operate two retail security businesses, Securus and Monitored Alarm Systems, that provide electronic alarms, CCTV and access control systems.
No matter what size or the complexity of the task, our security team can assist you to ensure your property is safe.





