Installing security cameras might seem simple, but small mistakes can leave blind spots, useless footage, or even create a false sense of security. A poor installation can keep the system from doing its main job: providing clear evidence and effective prevention.
Here are the most common mistakes and how to avoid them.
1. Mounting Cameras Too High or Too Low
One of the most common mistakes is installing cameras at the wrong height.
- Too high: makes it hard to identify faces.
- Too low: cameras can easily be tampered with or damaged.
Ideally, cameras should be mounted between 2.5 and 3 meters up, depending on the area, at an angle that still allows for facial recognition.
2. Ignoring Lighting Conditions
Many people never check what the space actually looks like at night.
Common mistakes:
- Relying only on ambient lighting
- Not checking the camera's actual night vision range
- Installing cameras facing bright light sources (backlighting)
Brands like Ubiquiti, Dahua, and Imou build in infrared technology and color night vision, but these features need to be set up correctly to actually deliver on their potential.
3. Failing to Cover Key Access Points
Another mistake is installing cameras in highly visible spots while overlooking critical areas like:
- Entrances and exits
- Registers or checkout areas
- Storage rooms
- Parking lots
Your camera layout should be based on real risk factors, not just how it looks.
4. Miscalculating Storage Needs
Installing cameras without factoring in your recorder or hard drive capacity can lead to:
- Recent footage getting wiped automatically
- Footage being overwritten too quickly
- No backup available when an incident actually happens
It's important to figure out how many days of footage you need and size your storage accordingly.
5. Relying on Unstable Wi-Fi for Critical Cameras
Wireless cameras are convenient, but they depend entirely on the quality of your network.
Common mistakes:
- Connecting them to an already overloaded network
- Skipping hardwired connections in critical areas
- Not making sure there's enough bandwidth
For medium and large businesses, wired cameras usually offer much better stability.
6. Not Updating Security Settings
Leaving default passwords in place or skipping firmware updates can turn your camera system into a digital liability.
Always:
- Change the default login credentials
- Keep the firmware updated
- Set up access permissions properly
7. Skipping Regular Maintenance
Dust, humidity, or a camera that's shifted out of position can all hurt recording quality.
We recommend:
- Cleaning the lenses regularly
- Reviewing test footage periodically
- Checking storage levels and overall equipment condition
Installing security cameras the right way matters just as much as choosing the right equipment. Avoiding these common mistakes ensures your system actually protects your business and delivers clear evidence when you need it.
Having the right equipment and accessories makes a real difference day to day. At FullOffice, you'll find reliable solutions for the office, home office, and business.