A city of very different sites
A narrow terrace in Newtown or Paddington has a front door that opens almost onto the footpath. A Mosman house may sit behind a steep driveway and a sandstone retaining wall. A warehouse in Alexandria or Mascot backs onto a loading lane. Western Sydney suburbs such as Blacktown, Penrith and Castle Hill have large blocks, side access and long dark rear yards.
Each needs a different camera plan, so we start with a site assessment rather than a stock package. We supply, install, configure and support Dahua systems, scoping the job remotely first from photos, a floor plan and a conversation.
Terraces, townhouses and apartments
Inner-city homes have little space, so camera position matters more than camera count. A single well-placed camera over a terrace front door, covering the step and the footpath edge, often tells you more than three cameras aimed at a blank wall. For a rear lane or a shared courtyard, a tripwire or line-crossing rule can alert you when someone crosses a gate line rather than simply walking past.
Owners corporations in Surry Hills, Chatswood and Parramatta often want cover for car parks, lobbies and bin rooms.
Houses across the west and north
On larger blocks, the usual wish list is the driveway, the front entrance and the side gate. Vehicle detection and human detection are available on compatible systems, and they can cut the alerts that come from trees, rain and passing headlights. Entry-level systems may offer basic motion detection only.
Western Sydney summers are hot, so recorders belong in shaded, ventilated spots, not a baking roof space.
Business sites
Sydney businesses range from cafes and retail strips to medical rooms and trade workshops. Typical requests include:
- Retail stores: the till, the entrance and the stockroom door.
- Warehouses around Mascot, Alexandria and western industrial estates: dock doors, yards and after-hours movement.
- Offices and commercial properties: reception, lift lobbies and car parks.
- Multi-site businesses: several branches viewed together in one DMSS account.
For after-hours areas, an intrusion zone can send a notification to your phone only when a person enters a marked area during the hours you choose.
Remote setup and support
We plan the system, help with cabling and mounting arrangements where needed, then configure the recorder, the AI settings and the DMSS mobile app so your phone works before you rely on it. Remote access uses DMSS and sensible network settings, never port forwarding. Scheduling and coverage for your suburb are confirmed when we quote.
Privacy and signage in New South Wales
For example, the Surveillance Devices Act 2007 and the Workplace Surveillance Act 2005 are relevant in NSW. This is general information, not legal advice, so check current legislation for your own situation. In general, audio is treated more strictly than video, staff should be told about cameras, signage helps, and cameras should never cover toilets, change rooms or a neighbour's private spaces.
Next steps
Read how it works, look at some example systems, or contact us for a quote. You can also see our New South Wales page.
Frequently asked questions
Can I view my Sydney cameras from interstate or overseas?
Yes, once DMSS is configured, you can view live video and playback from anywhere with an internet connection. We set this up securely during configuration.
Will AI detection work on a busy street frontage?
It can help, but results depend on the camera, the recorder and the angle. Cameras aimed at a footpath will see a lot of passing people, so we often use zones to limit alerts to the area you care about.
Do I need a new recorder if I already have cameras?
Sometimes existing cameras can be reused, but AI features depend on a compatible recorder and camera pairing. We assess this when we scope the job.
How is the system supported afterwards?
We offer troubleshooting, configuration changes and help adding cameras. Support arrangements are confirmed when we quote.