1Security - Adelaide | Home & Business Security Alarm Systems Installation | Alarm Monitoring Systems | CCTV Systems | Data & Voice cabling | Sales & Maintenance, telephone cabling, VoIP / iPBX, Programming, Warranty, 24/7 Monitoring - South Australia- Northern, Southern, Western, Eastern. Ask for FREE Quotes

We provide quality complete security solutions with quality work!


Burglar Alarm Systems

An alarm system intended to prevent or detect an unauthorized entry...

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CCTV / Surveillance Systems

Video footage is essential in this day age to keep on top of liability, theft or even customer disputes.

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Automation Systems

More than just security! Create lifestyle of enhanced comfort, convenience and security...

Coming Soon

Welcome to 1Security

1Security is based in Adelaide, South Australia. We are licensed in security system installation and providing service to all Adelaide metropolitan area. We trade under 1Security (ABN 13 902 571641).


Our technicians are highly skilled with qualifications in IT and security installation. We are committed to provide the best possible product and service including latest technology to our customer at a very competitive price. With a strong customer focus, we pride ourselves on being unique through the provision of a complete end to end solution for our customers' security needs.

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