Define the viewing task
The ESSCI CCTV qualification starts with the site and customer requirement. Use that same principle when buying: distinguish a wide overview from a view intended to show useful detail at an entrance. Ask to see examples under the lighting conditions that matter, including darkness, backlighting and weather exposure.
- Mark entrances, vulnerable areas and recording priorities on a plan.
- Discuss cable routes, recorder location and power backup.
- Agree who may view live and recorded video.
Test the outcome
INGAA acceptance checklist: walk through the planned views with the installer. Check day and night footage, timestamps, playback and export before signing off. Demonstrate an event search using a sample recording. Set an appropriate retention target and have the supplier show how storage capacity and recording settings support it.
- Include privacy masking where a view extends beyond the intended area.
- Verify what continues recording when the internet fails.
- Keep camera names meaningful, such as front gate or loading bay.
Official and manufacturer links
Links checked on 7 October 2026. These websites, and scheme rules, can change.