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Welcome to Our Website!

CAT Security Systems is a professional, friendly security installation Company that is dedicated to offering you with peace of mind through the protection of your business and home, we have over 25 years industry experience.

Our combination of state-of-the-art equipment and exacting installation standards enable us to offer you with an unmatched level of reliable service yet still provide excellent value for money.

We are proud to deliver you with the highest quality DAHUA IP and CVI CCTV security systems, and installed by our expert, friendly technical staff. Our Paradox Residential and Commercial security systems provide complete security for your family and home - whether you require a Video Intercom solutions, CCTV, Door Entry system or an access control systems installation.


CAT Security Systems we understand that no two jobs are alike and therefore, never adopt a one-size-fits-all solution.


CAT security System We offer the most upto date technology,we never adopt a one-size-fits-all solution.


  • Travers Smith reviewed CAT Security Systems5 star

    Great product. Fantastic after sales support. CAT Security goes the extra mile. Latest products.

    Travers Smith
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  • Hi Warren!
    Couldn't fault the service or quality of the installation. 
    The equipment is amazing, workers were very polite and their attention to detail were spot on. 

    Would highly recommend.
    10/10 overall! 
    Nice to meet you Warren, thanks again for a superb job!
    Trent Jones
    Fri 7/07/2017 8:10 AM
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  • Hi Warren
    You and your team left me no choice but to leave a positive review.  Your professionalism and prompt service from the minute you picked up the phone from my initial enquiry until installation exceeded all of my expectations. Thanks heaps.  I will certainly be referring you to my family, friends and networks.
    Bernie Innes
    Bernie Innes
    Wed 28/06/2017 8:24 PM
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  • Sahil Oz Awesome job done by CAT Security.job well done could not be happier I certainley would recommend them to anyone serious about grat products and excellent service
    CAT Security Systems
    Sahil Oz
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  • Thank you CAT Security Systems

    I had the Dahua HD 4MP CCTV and Paradox Alarm system together with the Dahua IP Video Intercom

    Could not be more pleased with the products and excellent service.

    I would highly recommend them to anyone looking for the best products and excellent and friendly installation team
    Sandra Potter
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Paradox Security Systems

CAT Security Systems Melbourne offers the Paradox range of alarm systems, a combination of innovative features and an advanced communication bus for a unique expandable security system. Through its communication bus, Paradox can be expanded via wireless and hardwired expansion modules and a variety of accessory modules. With its reliable communication technology, flexible expansion and great-looking keypads, Paradox is an ideal security system for any residential or commercial installations that require up to 32 zones of protection.

With the introduction of the SP and the MG series, the reliability of Paradox panels is expanded to provide you with more features, such as StayD, more on-board zones (expandable to 32), more on-board PGMs (expandable to 16), and support for the new GSM Module, Plug-In Voice Dialer (VDMP3) and Internet Module (IP100). With their in-field firmware upgrade capability, the Spectra SP series allows installers to upgrade their system without hassle — quickly, easily and on site. And to further facilitate installation, every Spectra SP series panel can be configured using easy-to-follow menu-driven programming.

Experience a new way of living with StayD offered in the Spectra SP Series. StayD simplifies your life and makes it safer by protecting you 24 hours a day, 7 days a week without ever having to disarm the system – even when entering an armed area. StayD lives with you and protects you at all times, without any unprotected periods, and while automatically re-arming the system so you don’t have to remember to do it.

Contact us for an inspection of your premises.
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CAT Security System offers a complete range of Dahua HD IP CCTV systems for homes and business premises in Melbourne. We assure you that your premise will be protected by an efficient security system that we will provide you. We not only install advanced equipment like IP CCTV systems, but also show you how to use it and how to get the ultimate benefit out of it.
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