Why Camera Maintenance Matters
Camera systems often fail quietly. A camera may stop recording, a hard drive may fail, a view may be blocked, or remote access may break. The business may not notice until footage is needed.
Monthly Quick Check
- Confirm all cameras are online
- Confirm the NVR is recording
- Review several recent playback clips
- Check camera time and date
- Confirm remote access works
- Look for blocked or dirty lenses
Quarterly Review
- Review retention duration
- Check NVR storage health
- Verify camera aim and focus
- Check exterior cameras for weather damage
- Review user accounts and access
- Review firmware and update needs
- Confirm documentation is current
After Storms or Construction
Exterior cameras should be checked after storms, building work, signage changes, landscaping, parking lot changes, or network upgrades. A small physical change can make a camera view useless.
Documentation Checklist
Document camera location, purpose, IP address, switch port, NVR channel, retention goal, login access, remote access method, and warranty or support details.
Frequently Asked Questions
How often should security cameras be checked?
Businesses should review camera health regularly and perform deeper checks at least quarterly or after storms, construction, network changes, or incidents.
What should be checked on an NVR?
Check recording status, storage health, retention, time settings, user accounts, remote access, firmware, and alerting.
Why do camera views need review?
Cameras can be bumped, blocked by signs or merchandise, affected by seasonal foliage, or become less useful after layout changes.
Should camera firmware be updated?
Yes, firmware should be reviewed and updated carefully when security or stability updates are available.
Should camera systems be documented?
Yes. Camera locations, IP addresses, switch ports, credentials, retention, NVR location, and remote access should be documented.