Why Warehouse Racking Creates CCTV Blind Spots (And How to Fix Them)

Most blind spots in a warehouse aren't caused by bad cameras. They're caused by racking that gets rearranged after the CCTV system's already gone in. At Incognito Systems, we see this constantly: a system that covered every aisle perfectly on day one, undone within months by a new stock layout.

Racking height is the first culprit. Cameras mounted to cover ground-level activity often lose sight of anything happening above head height once pallets start stacking higher than planned. A gap that didn't exist during installation opens up the moment stock levels change.

Aisle width plays a part too. Narrow aisles between tall racking create natural tunnels that a single camera simply can't cover end to end, particularly once a forklift or a stack of boxes blocks the sightline halfway down.

Seasonal stock changes make this worse. A warehouse that looks completely different in December compared to June needs a commercial CCTV system planned around how the space actually gets used across the year, not just how it looks on the day the cameras go in.

Doorways and loading bays get missed more often than you'd think, mainly because attention naturally goes toward the main storage area rather than the edges of the building where stock actually enters and leaves.

The fix isn't necessarily more cameras. It's reviewing coverage whenever the layout changes significantly, rather than assuming a system installed years ago still matches how the warehouse operates today. For business security systems in a space that changes as often as a warehouse does, that kind of periodic review matters more than the initial spec ever will.

A quick walk-through after any major stock reshuffle is usually enough to spot the problem. Stand where a camera is mounted and check what it can actually see today, not what it could see when it was first fitted, since that single check catches most blind spots before they ever become a real gap in cover.

If your warehouse has grown or changed since your CCTV went in, it's worth having someone check whether coverage has kept pace. Incognito Systems reviews and adjusts warehouse CCTV systems as layouts evolve. Get in touch on 01536 680988 or email [email protected],  or visit our contact page to arrange a site review.