With over 20 years experience in the electronics industry, Twenty First Security have earned a reputation of honesty, reliability and excellence in customer service. We are a service oriented company for installations and maintenance of security alarm systems, access control systems, closed circuit TV (CCTV) equipment, intercom systems, and remote monitoring of your home or business premises against burglary and theft.

Twenty First Security are located in Melbourne, VIC Australia. We provide high quality and comprehensive services to individuals, homes, businesses, companies and organisations in Victoria and throughout Australia.

If you have any questions about our services and products or would like to discuss your project, please call us on 1300 315 522 or send your inquiry by using the contact page.

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