Commercial CCTV for Warehouses & Factories in the Hunter — A Practical Buyer's Guide

Warehousing, logistics and light industrial operators across the Hunter — from the Kooragang and Mayfield industrial estates through Rutherford, Beresfield and Cardiff — all face the same CCTV problem. Consumer-grade cameras from a big-box retailer look like they cover the site, right up until the day you actually need footage and discover it's blurry, motion-triggered gaps missed the incident, or the recorder overwrote everything after 48 hours. This guide breaks down how to specify commercial CCTV properly the first time.

IP vs analogue in 2026 — the answer is IP, but here's why

Analogue HD (HD-TVI, HD-CVI, AHD) still exists and still gets sold for one reason: it's cheap. For any commercial warehouse or factory, we exclusively install IP cameras over PoE (Power over Ethernet). Here's the argument:

• IP cameras deliver 4K (8 MP) resolution as the current commercial baseline — analogue caps out at 1080p in practice.
• One Cat6 cable per camera carries data and power (PoE) — analogue needs coax plus a separate power run.
• IP integrates natively with alarm systems, access control, and cloud recording via ONVIF.
• IP cameras support AI features on-device — line crossing, loitering detection, licence plate recognition, people counting.
• The Cat6 infrastructure you install for CCTV can be reused later for data, WiFi APs, or door controllers.

Which camera types belong where?

A warehouse or factory is not one CCTV problem — it's several, and each needs the right camera:

• Loading docks & roller doors: 4K bullet cameras with wide dynamic range (WDR), 30 m infrared, and vandal-resistant housing.
• Perimeter fence lines: bullet cameras with AI-based line-crossing detection to filter out possums and false alarms.
• Yards & entrances: ANPR (automatic number plate recognition) cameras for truck movement logging.
• Warehouse interior aisles: dome cameras with 3.6–6 mm lenses for wide floor coverage.
• High-value or high-risk zones: 4K + AI cameras with loitering / object-removal analytics.
• Office / reception: discreet dome cameras with audio pickup (subject to signage — see compliance below).

Coverage planning — the mistake amateurs make

You do not specify CCTV by counting cameras. You specify by identifying zones and defining what you need to be able to do in each zone: recognise a face, read a numberplate, identify an intruder, or just observe general movement. Australian Standard AS 4806.2 defines four categories:

• Monitor — target occupies 5% of frame height (you see something happened).
• Detect — target occupies 10% (you see it's a person, not a possum).
• Recognise — target occupies 50% (you recognise a known person).
• Identify — target occupies 100% (you identify an unknown person from footage).

A proper Hunter warehouse CCTV design maps each camera to a category, calculates the pixel density at the target zone, and picks the right lens and mounting height accordingly. If your quote just lists "8x 4K cameras", the designer hasn't done this work.

NVR sizing — how much storage do you actually need?

Retention is a business decision, not just a technical one. For most Hunter industrial sites, we recommend 30 days minimum at full frame rate, and 60–90 days for higher-risk operations (large stockholding, refrigerated warehousing, high-turnover distribution). Here's the rough math: a single 4K H.265 camera on continuous record at 15 fps consumes roughly 350 GB per month. 16 cameras × 30 days ≈ 5.6 TB. Size the NVR RAID with 20–30% headroom above that so it doesn't fill.

Always specify RAID (mirrored or RAID 5) on the NVR — a single hard drive failure in a non-RAID box wipes your evidence right when you need it most.

Network requirements — the invisible half of the job

This is where cheap CCTV installs fall over. A commercial IP CCTV system needs:

• A dedicated managed PoE+ switch (or two, with LAG) with enough PoE budget for every camera plus 25% growth.
• A separate VLAN for CCTV traffic, isolated from the main business network, with only the NVR bridged for management access.
• Cat6A cabling from switch to each camera — Cat5e is out of spec for 4K bitrates over long runs.
• UPS backup on the switch and NVR so a power blip doesn't create a coverage gap.
• Remote access via a properly configured VPN, not port-forwarding the NVR to the public internet.

Compliance — signage, privacy and the Security Licence

Installing CCTV in a Hunter workplace triggers a handful of obligations:

• Visible signage at every entrance stating that CCTV is in operation.
• A written Surveillance & Privacy Policy given to staff before install (Workplace Surveillance Act 2005 NSW).
• No cameras in bathrooms, change rooms, or areas where staff have a reasonable expectation of privacy.
• Audio recording requires additional consent — check the Listening & Surveillance Devices Act.
• The installer must hold a current NSW Master Security Licence — Netlink holds Master Licence 00110958.

Integration with alarms & access control

The biggest ROI from modern commercial CCTV isn't just recording — it's integration. Cameras triggering the alarm on line-crossing after hours, doors unlocking on facial recognition for authorised staff, ANPR opening the front gate for known trucks. On new fit-outs across the Hunter we usually specify a single platform (Hikvision, Dahua, Uniview or Milestone) that covers CCTV, alarms and access under one interface — one login, one app for the operations manager.

Getting a scoped quote

A serious commercial CCTV quote should include a site walk, a coverage plan showing each camera on the floor plan with its coverage cone, a category assignment per zone, NVR sizing with retention days, network requirements, and the compliance pack. If a supplier hands you a one-page "8 cameras + NVR" line-item without any of that, they haven't designed the system. Netlink runs a scoped site walk on every commercial Hunter enquiry — book one via the site, or call us direct.