Security Cameras5 min readAugust 22, 2026

5 Things to Consider Before Installing Security Cameras at Your Business

A security camera system is one of the best investments you can make for your business — but only if it's planned and installed correctly. Here are five critical factors to consider before you start.

Installing security cameras at your business seems straightforward — buy some cameras, mount them on the walls, plug them in. But businesses that take that approach often end up with systems that have blind spots, poor image quality, inadequate storage, and no way to access footage when they actually need it. Here are five things to think through before you start.

1. Coverage Mapping Before Camera Selection

The most common mistake is buying cameras before mapping your coverage requirements. Start by identifying every area that needs monitoring: entrances and exits, parking lots, stockrooms, server rooms, cash handling areas, loading docks. Then determine the field of view and resolution you need for each area. A wide-angle camera that covers a large retail floor is a different tool than a narrow, high-resolution camera aimed at a cash register. Getting this wrong means either buying too many cameras or discovering gaps after installation.

2. Indoor vs Outdoor Requirements

Outdoor cameras need to handle Ontario weather — temperature extremes, rain, snow, and ice. Look for cameras with an IP66 or IP67 weather resistance rating and a wide operating temperature range. Vandal-resistant housings matter for cameras in accessible locations. Indoor cameras have different requirements: they need to handle varying light conditions, including backlit environments near windows.

3. Resolution and Storage

Higher resolution means more useful footage — but it also means more storage. A 4K camera produces significantly more data than a 1080p camera. Before specifying camera resolution, calculate your storage requirements based on the number of cameras, the resolution, the frame rate, and how many days of footage you need to retain. For most businesses, 30 days of retention is a reasonable baseline. For regulated industries, you may have specific requirements.

4. Network Infrastructure

Modern IP cameras run over your network. If your network infrastructure isn't up to the task — insufficient bandwidth, no PoE (Power over Ethernet) switches, inadequate cabling — your camera system will underperform or fail. Before installing cameras, assess your network capacity and ensure your cabling infrastructure can support the load. This is especially important for multi-location deployments.

5. Remote Access and Monitoring

One of the biggest advantages of modern IP camera systems is the ability to monitor your locations remotely. But this requires proper configuration: secure remote access, user permissions, and ideally a centralized management platform that lets you view all locations from a single dashboard. Think about who needs access, what they need to see, and how that access will be managed and secured.