surveillance Systems

CCTV Installations

surveillance Systems We offer quality security cameras and DVRs at great prices.


Let us be your one stop shop for all your surveillance needs.

Techvisor has provided customers with high quality security camera equipment at great prices. We back all our products with a one year warranty and up to a Three years WARRANTY on some of our elite quality security cameras and a TWO YEAR WARRANTY on our surveillance DVRs. 

Techvisor’s qualified and experienced staff work with you to determine your security needs and can design and sale & install a system to meet your requirements.
Techvisor’s CCTV Installation services are available for home and business providing peace of mind. We install CCTV surveillance systems to intruder alarms, Intercoms, Access control fitted to high standard.

Security System Repairs information


Various Security Systems
surveillance Systems

CCTV, or Closed Circuit Televison is now an affordable way to manage secuity and prevent theft to protact your home, business and other assets.

Techvisor has business of providing CCTV solutions to many local companies and individuals.

  • Home Security Systems
  • Retail Shop
  • Schools
  • Small Business
  • Industrial (Facroty and Warehouse)
  • Strata Management
  • Pubs, clubs and Hotels
  • Back to Base Monitoring (SECOM)
  • Fully Licences & Fully Insure Company


In a nutshell, HD-SDI is the latest technology that offers true HD recording and playing that can be transmitted over Coax cables. Previously true HD could only be transmitted over IP network cables which was a limitation to several organizations. Now these organizations can get the benefit of Full HD without having to upgrade or rewire their entire facilities. A simple upgrade of their current security camera systems to HD-SDI security cameras and dvrs is all that is needed to offer surveillance in brilliant 1080p.

Benefits of CCTV

There are very many reasons why a cctv system can help you and your business.Listed below are examples of how cctv systems have helped our customers

  •  To reduce shrinkage and increase & profits
  • prevention of crime
  • Control your staff and save thousands
  • save on your insurance premiums
  •  check up on your stores at any time.
  • Home Security

Remote Access to DVR

Monitor multiple stores at once – If you own a chain of shops, a surveillance system routed through an DVR (Digiital video recorder) is a great option for managing security. DVRs are able to store camera footage on a hard drive and broadcast it over the internet, so you can check up on your stores at any time.

surveillance Systems


Do not compremise on Quality!

The majority of AUS installed Surveillance Systems do not fulfil technical nor legal requirements, to ever produce acceptable court evidence. Even with Budget Level Surveillance Systems we strongly recommend to keep to the following quick guidelines, in order to prevent your system from merely being an expensive deterrent:

  • CCD (Not IP) Security Cameras should be High Resolution = 700 TVL (Tele Vision Lines) or higher
  • DVR (Digital Video Recorder) should incorporate Full D1 (around 750 X 520) Recording Resolution DVD Quality.
  • DVR shout have sufficient Hard Disk Capacity to hold 28 days of recording at D1 resolution.
  • Have one Varifocal CCTV Camera at entrance or exit, zoomed in on anybody coming in for identification (Not needed with Mega Pixel Cameras).
  • Megapixel IP Cameras are expensive, but can still save you money, in replacing up to six otherwise needed analogue cameras to cover the same area.
  • CCTV Operation Warning Signs used, have to very specifically declare the recording purpose.
  • Our office

    Techvisor Pty Ltd

    Techvisor Pty Ltd
    Shop 2-767 Punchbowl Road
    Punchbowl, NSW 2196

    Tel: 02-97086854

    Sales: 1300 731 099

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