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Quality security solutions for your commercial and domestic requirements throughout Melbourne.

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Access Control

Twenty First Security offer an extensive range of quality access control systems including keypads, keyless access systems and more. All of our systems are supplied and installed at competitive rates by our fully licensed and trained technicians.

Access control at a modern gate.

Keyless Access

Twenty First Security Access Control Systems offer extremely high security to business requiring authorised access to restricted areas.

Today's comprehensive business environment demands uncompromising levels of security efficiency and sophistication. Limiting access, building management and high security solutions are of paramount importance when considering the options to safeguard your business.

Not only can you restrict access to staff and visitors, you can also keep track of who enters what area, when and how long they are there via means of a computer log or instantaneous computer printout. This coupled with a Twenty First Security Alarm System offers a virtually impenetrable barrier to unwanted intruders. These systems are both affordable and simple to use.

A totally integrated building and energy management system also decreases running costs. A safe and secure working environment means higher productivity and reduced losses, which of course means higher profits.

A Twenty First Security Access Control System is the complete solution that provides everything you could expect from a high technology security and building management system, while keeping foremost the simplicity of operation. Future building management requirements are easily met by the unprecedented innovations incorporated in the modular and expandable design, which allows your security management solution to expand and grow with your business needs.

Flexibility and versatility means a Twenty First Security Access Control System can meet the most demanding requirements with minimal associated costs.

Access Control Systems for Businesses

Our quality access control systems allow you to easily and cost-effectively control who can access your business premises and various locations within your business. Improve the security of your business and automate the process of allowing staff access, providing you with more time to focus on your business and what's important to you.

We provide free quotes for businesses (including warehouses, yards, venues, restaurants and offices) in Melbourne VIC. To obtain your free quote, simply call us now on 1300 315 522 or send your enquiry.

Access Control for Homes

Protect your home and family, plus easily automate who can access your property, with a comprehensive access control system from Twenty First Security.

To find out more on how a access control system can help protect your home, call us now on 1300 315 522 or send your enquiry.

ASIAL Member Australian Security Industry Associaton silver member. Bosch Security Certified Partner. 2003 Australian Achiever Awards winner excellence in customer service. 2002 Australian Achiever Awards winner excellence in customer service. 2001 Australian Achiever Awards winner excellence in customer service. 1999 Australian Achiever Awards winner excellence in customer service.