A Simple Guide to Getting the Right Coverage

Installing CCTV cameras is one of the most effective ways to protect your small business. Whether you run a shop, office, restaurant, or warehouse, a good surveillance system helps deter theft, monitor operations, and improve overall safety.

But a common question many business owners ask is: How many cameras are enough?

The answer depends on your space, layout, and the areas you need to secure.

Start with Your Business Size

As a general guide:

• Small spaces (20–50 sqm): 2 to 4 cameras
• Medium spaces (50–150 sqm): 4 to 8 cameras
• Larger small businesses (150+ sqm): 8 or more cameras

However, the number alone is not what matters most proper placement is key.

Focus on Critical Areas

Instead of just adding cameras everywhere, focus on the areas that matter most:

• Entrances and exits – to track everyone coming in and out
• Cash handling areas – such as the cashier or payment desk
• Main working or sales area – for general monitoring
• Storage rooms – to protect inventory
• Blind spots – corners or hidden areas that are easy to overlook

If your business has outdoor space, you may also need cameras for parking areas or back entrances.

Consider Your Type of Business

Different businesses have different needs:

• Retail shops often need more cameras to cover customer activity
• Offices usually focus on entrances and restricted areas
• Restaurants need coverage for the kitchen, dining area, and cashier
• Warehouses require wider coverage for large spaces and goods handling

Quality Matters More Than Quantity

It’s better to install a few high-quality cameras than many low-quality ones. Clear footage is important for identifying faces, transactions, or incidents.

Look for cameras with:

• Good resolution
• Night vision
• Wide viewing angles

A well-placed camera can often cover more area than two poorly positioned ones.

Plan for Growth

As your business grows, your security needs may increase. Choose a system that allows you to add more cameras later and monitor footage remotely.

Conclusion

Most small businesses need between 2 and 8 CCTV cameras, depending on their size and setup. The key is to focus on strategic placement and quality coverage, not just the number of cameras.

A properly planned CCTV system gives you peace of mind, protects your assets, and helps your business run more securely and efficiently.