Trusted in Melbourne for over 15 years, we’ve completed over 20,000 video intercom & touchless access & security system 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 video intercom systems, you’re in the right place!

  • Home & Multifamily Residential Video Intercoms

  • Business, Commercial & Enterprise Touchless Access

  • Key Card & Face Recognition with Mobile Access Control

Book a free site inspection today!

Defend Security Group’s complete common area access solutions adds building value, improve operational efficiency and staff productivity, and increase physical and data security, plus create ancillary revenue opportunities. With over 15 years of industry experience, we offer the best in video intercom, custom camera & CCTV installations. 

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!

Our Video Intercom Systems

Our video intercom systems in Melbourne are perfect for home dwellings, driveways, offices and more. They provide additional access security and simplify visitor management. They can also be setup to record with your CCTV camera system as well.

  • Remotely unlock doors from an app
  • Pick up calls on mobile phone or computer
  • Two-way video and audio intercom calling
  • Single-use PINs for secure delivery
  • Video call and grant door access using your mobile phone, from anywhere
  • Reliable solutions for offices, multifamily residential, and commercial buildings
home and business security systems melbourne

We only work with & install the best security brands

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

video intercom system installers melbourne

Mobile Access Control

Mobile Access provides a reliable, seamless access control experience for office and multifamily buildings. Unlock doors via your mobile phone using an iOS or Android app.

  • Simple, touch-free door unlock using a mobile app
  • Remotely unlock doors from anywhere
  • Enroll users from your browser or mobile phone without making a trip to the server room
  • Built for strong data privacy and high security

Face Recognition Access Control

Face Recognition Access Control is a privacy-first solution that empowers office teams and multifamily buildings to safely manage visitors, deliveries, and employee and tenant access.

  • Just walk up to the door and look at the face reader to gain touchless access to your buildings
  • It’s easy to enroll, and you never have to worry about badges being stolen or copied
  • Works with existing electronic door locks, and building infrastructure
  • Only product with a built-in mobile app access that provides multiple forms of touchless access options
facial recognition
intercom key card access contorl

Key Card Access Control

Cloud-based systems that provide key card access control for multifamily and office buildings. It supports a variety of cards and readers to provide high-security solutions for every property and access point.

  • Supports proximity cards, encrypted card formats, and fobs
  • Works with existing electronic door locks
  • Long-range readers and receivers for garages and gates
  • Seamless integration with video intercom, face recognition, and mobile unlock
  • Simple, intuitive remote cloud-based management
  • Instantly grant/revoke credentials using your mobile phone

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.

  • Defend Security Group ok

    Apartment Intercoms

  • Defend Security Group ok

    Bullet CCTV Cameras

  • Defend Security Group ok

    Medical CCTV Systems

  • Defend Security Group ok

    Automated Gates

  • Defend Security Group ok

    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

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.

Video Intercoms Systems are used to control access to building entrances, rooms, facilities and more.

 

Depending on the layout of your property and areas you need to manage access will depend on the type of Video Intercoms System you need. Our technicians will visit onsite to understand what access management you require and then recommend the bets product for you.

Most clients don't actually realise the full potential of having a home Video Intercom System.

Restrict room access for kids, lock/unlock external driveway gates from within your home, record images and audio of visitors, answer enquires via your mobile when not at home, inter-room communication perfect for multi storey homes and more.

Yes. Basically you have another camera positioned at your entrance connected to your door bell. When a visitors arrived and pushed your door bell, your phone can be notified and video/audio will appear on your phone.

Yes. Our technicians can setup the relevant security Apps on your smartphone which will give you real-time audio/video and also playback.

Absolutely you can. This gives you the ability to record the video intercom camera as your would normally do with your cctv cameras. We usually recommend the Hikvision Gen2 IP intercom. the quality of video intercoms are only 2MP cameras which is the standard on the market. Regardless it's another pair of eyes at your door and is a standard install for our clients.

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.

video intercom security systems melbourne

Intercoms & Access Control

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

alarm systems melbourne

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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