Melbourne's CCTV Security Systems & Camera Installer Since 2006 Cover every corner.
Inside and out.

Trusted in Melbourne for over 15 years, we’ve completed over 20,000 CCTV security cameras in, alarm & intercom installation jobs for residential, business & commercial clients.

We’ve seen it all and done it all in that time, so if you’re looking for high-quality, affordable home & business CCTV security solutions, you’re in the right place!

  • Home & Business Security & CCTV Cameras

  • Commercial CCTV Installation & Surveilance

  • Access Control, Intercoms & Alarm Systems

Book a free site inspection today!

Smart security here, there, everywhere. Melbourne CCTV Installation To Protect Your Home, Business, Street, Valuables & Loved Ones

Business & home CCTV security camera solutions is our business. With over 15 years of industry experience, we offer the best in custom camera & CCTV installations. We install business, home & commercial CCTV systems, alarm systems and video intercom systems that keep your location safe and secure 24/7. 

Our team of security advisors are all fully licensed, Police checked, hold relevant cabling licenses, product endorsements, Working with Children checks and all other workplaces applicable licensing. Your safety and security is our business!

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Always be aware and react faster with security systems to take immediate action. Melbourne, Victoria

We only work with & install the best security brands

20,000 CCTV Installations Now Protecting Home & Business Since 2006 Security Systems Done Right in Melbourne, Victoria

See what people say about our security solutions...

Sue Dick
Sue Dick
06:01 21 Apr 22
Thanks Pryce. You fixed our phone issue, inspected our cameras, made a recommendation and gave us a fair quote without any pressure. We went ahead and had 2 cameras replaced and the new ones are perfect. Highly recommend DSG very professional and caring. Nothing was too much trouble. Thank you.
Davide De Vellis
Davide De Vellis
10:12 28 Mar 22
Thoroughly recommend DFS. Pryce was awesome to deal with, incredibly accommodating to an issue that needed a timely resolution. Cannot recommend these guys enough.
Ross Beverley
Ross Beverley
05:06 28 Mar 22
Great service. The suggested products and security system capabilities were explained very clearly. We are very happy with the finished result. Thank you
Ashley Stevenson
Ashley Stevenson
01:02 21 Mar 22
Would use again. Pryce was a lovely guy to deal with. Very happy with job.
Jess Smith
Jess Smith
02:20 11 Mar 22
Could not be happier with the service from Pryce. Responded to emails right away and had fixed our issue the following day. Thanks so much Pryce. - Seahaven Private
Rex Anderson
Rex Anderson
05:36 16 Feb 22
Thank you for your help. You did a great job and the whole process was very smooth.
Louise Nguyen
Louise Nguyen
03:06 11 Feb 22
Very happy with our new system. It was a pleasure dealing with your company. Thanks again
Albert Ross
Albert Ross
10:12 04 Feb 22
Nice clean work done at my property. Very happy. Would use again. I found Pryce to be very knowledgeable and a pleasure to deal with.
Abagail Thomas
Abagail Thomas
07:53 25 Jan 22
Our property was professionally assessed and we felt very comfortable and confident in their security recommendations. Thank you Pryce and team for providing such a professional service.
Joshua Turner
Joshua Turner
07:27 25 Jan 22
Pryce and his team did a great job. We are very pleased with our new business security system. Highly recommend
Adrian Pancello
Adrian Pancello
08:41 26 Dec 21
Excellent service. Very happy with install and more than happy to recommend. Thanks again
Max Lowe
Max Lowe
02:42 12 Oct 21
Fast, efficient and professional service. Great security cameras and supplied DVR. Offices areas completed within the day.
Katrina Nguyen
Katrina Nguyen
02:09 12 Oct 21
Very happy with service. This company installed a new cctv system. Professional and extremely helpful. Highly recommend
Pamela Williams
Pamela Williams
06:38 06 Oct 21
Very happy with your services. Extremely happy with new security system installed. And also for taking the time to explain all the functions and setting.
Layla Gordon
Layla Gordon
03:18 05 Oct 21
Pryce and his team installed our security cameras and security for our business entrance doors at our retail premise. We found them more then helpful and answered all our questions about the systems. Highly recommended!
Anna Butternick
Anna Butternick
00:21 05 Oct 21
Great service. We had a Business security system installed at our premises. Pryce and his team were very honest in their approach and a pleasure to deal with.
Angelo Nervosa
Angelo Nervosa
05:01 12 Sep 21
The team at Defend Security have been instrumental in protecting our customer information and we are extremely happy with the installation of the Business CCTV and Alarm that was set up in our office, their service is truly second to none, highly recommended, professional and friendly, AAA+++
Pete Jenkins
Pete Jenkins
09:52 09 Sep 21
Very pleased with service. Delivered what was promised. Thank you
Nunawading Japanese School Australia
Nunawading Japanese School Australia
00:05 09 Sep 21
For the past 8 years our business and home Security had Bren managed my Defend. They’ve always been very supportive and helped with any issues we had over the years with our business Alarm system and our Business cctv system. We’ve also had our home security fully updated with all the smart technology and we’ve never get safer.If you are looking for an honest, professional cctv security company in Melbourne, then we can’t recommend Defend Security Group enough.
Julie Marston
Julie Marston
05:11 08 Jun 21
Honest, trustworthy and very professional. Highly recommend
Next Reviews

CCTV Camera Coverage for every doorway, hallway, walkway, your way. Melbourne, Victoria

Always know who's there with the right security solutions to protect your home and family

We're Melbourne specialists in delivering high quality, affordable IP CCTV, Access Control and Intercom solutions. Working with businesses and schools in Melbourne, Victoria and beyond to help manage safety, security and physical access to premises.

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How our security systems work.

camera detects motion

Detections

Detect motion when people come to your property.

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Notifications

Receive notifications and check-in on home or business anytime.

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Action

See, hear, and speak to visitors in real time from anywhere.

Security Systems & Surveillance 27/4 Melbourne CCTV Installations Done Right

Over 15 years of experience in home, business & commercial CCTV systems Melbourne and security systems Melbourne has given us a wealth of knowledge. We’ve worked within most business sectors, on the most complex of projects. We love a challenge! Any sized security project from homes, offices, to industrial-sized complexes.

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Business & Industrial Facility Solutions

Specialists in delivering high quality, on affordable IP CCTV, Access Control and Intercom solutions. Working with businesses and schools in Melbourne, Victoria and beyond to help manage safety, security and physical access to premises.

Each Melbourne client/premises is unique. Initially, via consultation, we establish a solid understanding about what you’re trying to achieve. We need to understand your short term and long term goals. For example, a particular system or combination of products may suit your security needs now, but what about in 5 years time? The products your choose to install now may limit your future upgrade options.

As your business grows, so should your business security system. We are not in the business of selling set bundled security packages. Instead, we offer professional, fully customisable high quality business security systems for Melbourne businesses and residential homes.

Our customer’s trust, respect and safety is an absolute top priority!

  • Defend Security Group ok

    Apartment Intercoms

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    Bullet CCTV Cameras

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    Medical CCTV Systems

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    Automated Gates

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    Dome Security Solutions

  • Defend Security Group ok

    Turret CCTV Cameras

  • Defend Security Group ok

    Access Keypads

  • Defend Security Group ok

    Night Vision Cameras

  • Defend Security Group ok

    Warehouse CCTV

  • Defend Security Group ok

    Electric Entry Locks

  • Defend Security Group ok

    Office Security Systems

  • Defend Security Group ok

    Network Recorders

  • Defend Security Group ok

    Wide Area Alert Systems

  • Defend Security Group ok

    Infrared Cameras

  • Defend Security Group ok

    Number Plate Recognition

  • Defend Security Group ok

    Teardrop Sirens

  • Defend Security Group ok

    Covert CCTV Installation

  • Defend Security Group ok

    Intruder Alert Technology

HIGH QUALITY, RELIABLE SECURITY SYSTEMS Protect your home & business with a professional security system

Fully licensed and up-to-date with all the latest products and technologies. We offer expert business security systems advice.

Defend Security Group is a fully insured security company. Our technicians are industry leaders and experts within their field.

Frequently Asked Questions

CCTV stands for Closed Circuit Television and refers to one or more cameras linked to a monitoring point and/or recording device.

CCTV is used for cameras to view an area for the use of Security, Safety or Monitoring.

The type of system should be designed with the purpose in mind along with environmental conditions. Our security systems specialists are trained to match the correct equipment to your system’s needs.

What's the difference between surveillance cameras and security cameras?

Security cameras, also known as CCTV cameras, are used to convey signals from one particular place to a monitor situated at a distance, whereas surveillance cameras normally work on IP networks which link the camera from the remote area to the assigned security location.

This is a type of based Video Analytics. It is able to see movement within the scene and can execute an action; like increase the record rate or email a picture etc… Basic Video Motion is not suited to external use as objects such as trees will cause it to trigger.

Yes, most DVR’s these days include remote viewing software. All you will need is a broadband line to which the DVR gets connected to.

Remote monitoring is the linking of your site to our Video Control room where they can see and control the CCTV whilst having the ability to issue warnings over a speaker system.

Home, Commercial & Business Security System Specialist in Melbourne 24/7 Professional Security Surveillance Solutions

Defend Security Group supplies and installs CCTV Security Cameras, Access Control Systems, Intercom Systems to your business or commercial premises. Contact us today to arrange a free site assessment

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CCTV Security Cameras

Protect what matters most with top of the line, affordable security cameras & installation. Get peace of mind and protect your home, business or commercial space 24/7.

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Intercoms & Access Control

Video intercom & touchless access solutions for home & business. Improve operational efficiency and staff productivity, and increase physical and data security.

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Alarm Systems

Protect your Home & Business from Intruders and Burglars? You are just one click away from getting peace of mind by installing a cost-effective alarm system.

Book a free site assessment

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