How Many Security Cameras Does Your Property Really Need?

When it comes to protecting your business, more cameras doesn’t always mean better security — but too few can leave you exposed.

At Secure Source, one of the most common questions we get is:
"How many security cameras do I actually need?"

The answer depends on a few key things: the type of property, the level of risk, and how you want to respond when something happens.

Let’s break it down.

What’s the Purpose of Your Cameras?

Before you count cameras, ask yourself:
What are you trying to protect — and from who?

  • Are you focused on deterring break-ins and theft?

  • Do you need to monitor people, equipment, or deliveries?

  • Are you trying to catch incidents as they happen, or just record them?

The right number (and placement) of cameras depends on what you want them to do.

Key Coverage Areas to Consider

Here are the main zones that usually need camera coverage:

  1. Main Entrances & Exits – For tracking who comes and goes.

  2. Perimeter & Fence Lines – Especially where access is possible.

  3. High-Value Equipment – Heavy machinery, generators, or fuel tanks.

  4. Storage Containers or Yards – Easy targets for theft.

  5. Parking & Drop Zones – For delivery trucks, contractors, or visitors.

  6. Remote Areas – Where criminal activity could go unseen.

Pro Tip: Overlapping camera views eliminate blind spots and make it easier to track movement from one zone to another.

Powered vs. Mobile Surveillance Units

If your job site doesn’t have permanent power or internet, traditional camera systems may not be an option. That’s where solar-powered, mobile surveillance units come in.

At Secure Source, our units can be deployed anywhere — construction zones, remote yards, rural farms — and offer live remote monitoring, not just recording. That means you’ll know when something’s happening in real time.

So… How Many Cameras Do You Need?

Here’s a general rule of thumb:

  • Small site or yard: 2–4 cameras

  • Medium-size property: 4–8 cameras

  • Large or multi-access sites: 8–12+ cameras, often in multiple zones

But the real answer? It depends on your layout and your level of risk.That’s why we always start with a custom site assessment — so you’re not guessing.

Bottom Line

Every business is different. But every business deserves to be protected.

With the right surveillance setup, you’re not just watching — you’re preventing loss, delays, and liability.

Ready to find out how many cameras your site really needs? Let’s talk.

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Construction Site Security Isn’t a Maybe Anymore — It’s a Must