Should a factory use PTZ cameras?

Sometimes, but usually as a support layer. PTZs can help on larger yards or broad external areas, but they should not replace fixed evidence cameras at the gate, dock, restricted room door or production threshold.

Can CCTV replace factory safety controls?

No. CCTV can help with review, oversight and after-hours security, but it does not replace guarding, isolation, exclusion zones, traffic management or formal safety controls.

How long should factory CCTV footage be kept?

That depends on the real review window for incidents, dispatch disputes, theft, access events and after-hours activity. Many factories want around 30 days, but the best answer depends on operations and risk.

Commercial

Best Factory CCTV System in Australia

Q: What is the best CCTV system for a factory?

The best factory CCTV system is usually a wired IP camera system sized around gates, loading docks, production-floor crossings, restricted rooms, storage and after-hours yard risk. The right answer depends more on site layout and review needs than on any single camera spec.

Q: How many cameras does a factory need?

A smaller workshop or light factory may start with 6 to 8 cameras. Many working factories need 8 to 16 once the gates, docks, internal movement points and yards are treated properly. Larger industrial sites can move into 16 to 32 or more.

Factory CCTV is usually at its best when it is built around the real questions the site will ask later: who came through the gate, what happened at the dock, who crossed into a restricted room, what was happening on the production-floor threshold, and what happened after hours. That is a much better starting point than simply buying "a big kit".

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Commercial

Factories are a mix of people, forklifts, loading zones, internal traffic, restricted stock or tools, offices, and after-hours risk. A small fabrication workshop does not need the same layout as a multi-building plant, but both can waste money quickly if they rely on one wide overview camera where a tighter, more disciplined fixed view would have been more useful.

Quick answer

A smaller factory or workshop may only need 6 to 8 cameras on an 8 or 16 channel NVR. A more typical working factory often lands around 8 to 16 cameras once the gate, dock, production thresholds, restricted rooms and yard edges are covered properly. Larger plants, multi-building factories and busy dispatch sites can move into 16 to 32+ cameras, with stronger storage planning, UPS backup and more deliberate network design.

Important: factory CCTV should support security and review. It should not be sold as a substitute for guarding, traffic control or formal safety systems.

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What this page helps with

Choosing between 8, 16 and 32 camera factory systems
Working out what areas to cover first
Choosing the right mix of fixed, varifocal and external cameras
Planning recorder size, storage and UPS backup
Avoiding common factory CCTV mistakes

At-a-glance recommendation table

Site type	Typical camera count	Recommended system	Notes
Small fabrication shop	6 to 8 cameras	8 or 16 channel PoE NVR	Covers gate, workshop entry, roller door, tool area, office and yard edge.
Light manufacturing site	8 to 12 cameras	16 channel NVR with room to grow	Usually needs gate, dock, internal movement points and restricted-room thresholds.
Factory with dispatch and storage	10 to 16 cameras	16 channel NVR with better storage planning	Loading docks, dispatch benches and stock areas add up quickly.
Larger industrial factory	16 to 24 cameras	32 channel NVR, PoE switches and UPS	Better for multiple docks, broader yards and several internal zones.
Multi-building plant	24 to 32+ cameras	32 channel or multi-recorder path	Usually needs stronger network design and more careful playback organisation.

8 vs 16 vs 32 Camera Factory CCTV Systems

8 camera factory system

Best for smaller workshops and light factories with one gate, one roller door, one office entry and limited yard exposure. It becomes tight once there are multiple docks or several internal zones.

16 camera factory system

Usually the safer starting point for a working factory. It gives room for gate, dock, internal crossings, restricted rooms and some external coverage without forcing one camera to do several jobs badly.

32 camera factory system

Stronger for larger factories, several buildings, busy dispatch yards or growth-stage industrial sites. By this point the recorder, switch layout and storage plan matter as much as the cameras.

What areas should a factory CCTV system cover?

Area	Recommended camera type	What to capture	Notes
Main gate	Fixed or varifocal outdoor camera	Vehicle entry, pedestrian access, arrival direction	Often one of the most useful review points later.
Loading dock	Varifocal or tuned fixed camera	Dock face, roller door, truck interaction	Backlight and night loading matter.
Production-floor threshold	Fixed camera	Movement into controlled production areas	Focus on crossings, not broad empty floor.
Restricted room or tool crib	Fixed camera	Who entered and when	Threshold views are usually more useful than room-wide watching.
Dispatch or packing area	Fixed or motorised view	Handling, loading and dispute review	Often worth stronger continuous recording.
After-hours yard edge	Bullet or deterrence camera	External approach and intrusion path	Treat it as an after-hours security layer, not just daytime context.

For deeper coverage logic, use Factory CCTV Coverage Zones and Camera Placement and Factory Gates, Loading Docks, and Restricted-Zone CCTV.

Camera type recommendations

Turret or fixed cameras usually carry the core evidence load at gates, thresholds and internal crossings. Varifocal or motorised cameras are better where dock depth, yard stand-off distance or awkward loading geometry means a standard wide lens will waste pixels. PTZs can help on larger external yards, but they should support the fixed system, not replace it. Active deterrence usually belongs on after-hours external edges such as isolated doors or roller-door lanes, not across the whole internal floor.

NVR, storage and PoE planning

Camera count needed	Recommended recorder	Why
1 to 8 cameras	8 or 16 channel NVR	Leaves room for later dock or yard expansion.
9 to 16 cameras	16 channel NVR	The most common factory size.
17 to 32 cameras	32 channel NVR	Better once the site has multiple external and internal zones.
32+ cameras	Multi-recorder or VMS-style design	Larger plants need more structured architecture.

Continuous recording on gates, docks and dispatch areas often makes sense because those are the places that generate the most disputes later. Use surveillance-grade hard drives, allow spare recorder channels, and plan UPS backup for the NVR, PoE switches and router. For more detail, use Factory CCTV Recording Time, Storage, UPS, and Network Planning.

Recommended buying paths

Entry factory path

HiLook or value-led PoE systems can suit smaller workshops where the brief is mostly gate, door, office and roller-door coverage.

Recommended working factory path

Hikvision, Dahua or Uniview usually make more sense once the site needs better varifocal options, stronger analytics and more NVR room.

Larger industrial path

Use a 32 channel recorder, separate PoE switching, better UPS and a more disciplined external camera mix.

Related buying categories

CCTV Kits

Useful for smaller, simpler factory sites.

IP Cameras

Better when the layout needs a more deliberate camera mix.

NVRs

The recorder should be sized as seriously as the cameras.

PoE Switches

Important once the factory has several external runs or buildings.

Compliance and workplace note

CCTV may capture staff, contractors, drivers and visitors. Businesses should think about signage, camera purpose, footage access, retention and workplace notice. Avoid treating CCTV as desk-by-desk staff monitoring by default. This page is general buying guidance, not legal advice.

Frequently asked questions

What is the best CCTV system for a factory?

Usually a wired IP system with fixed evidence views first, then more specialised external or overview cameras where the site genuinely needs them.

How many cameras does a factory need?

Many smaller factories start around 6 to 8. Typical working factories often need 8 to 16. Larger sites can move well beyond that.

Is a 16 camera CCTV system enough for a factory?

Often yes for many working factories, especially if the main gate, dock, internal crossings and yard edges are treated properly.

Do factories need PTZ cameras?

Sometimes on larger yards or broad external areas, but PTZs should support the fixed cameras rather than replace them.

Should factory CCTV record continuously?

Often on the most important channels such as gates, docks, dispatch and restricted-room thresholds, because those scenes are usually reviewed later.

Are Wi-Fi cameras suitable for factories?

Usually not as the main commercial answer. Wired PoE is far more dependable in most factory environments.

What camera is best for a loading dock?

Usually a tuned fixed or varifocal view that captures the dock face and vehicle interaction cleanly, not just a wide overview.

How much storage does factory CCTV need?

More than many buyers expect. Camera count, resolution, frame rate and recording mode all matter, especially on busy external zones.

Can CCTV replace factory safety systems?

No. It supports review and security, but it does not replace formal safety systems or site controls.

Do factories need CCTV signs?

Factories should think carefully about signage and workplace notice, especially where staff, contractors and drivers are captured.