A ridge in the sea air

The Bluff is a coastal ridge that runs between the Indian Ocean and Durban harbour, and much of it is exposed to sea wind and salty, humid air. That combination is hard on outdoor equipment. Brackets rust, connectors corrode, seals break down and camera domes cloud over sooner than they would inland. Corrosion is one of the most common causes of faults on Bluff systems.

Repairs here often find the same pattern: a camera that drops out in wet weather, a picture that flickers, or a power supply that has failed because moisture got into a junction box. Fixing the underlying sealing problem is as important as replacing the failed part.

Repairs on the Bluff

If cameras drop out after rain or the picture has degraded, see CCTV repair on the Bluff. A good repair includes checking every outdoor joint for moisture, not just swapping the camera. Our guide to why CCTV fails in Durban humidity explains the common causes.

New systems built for the coast

If you are installing for the first time, ask for coastal-grade fittings from the start. That means sealed junction boxes, drip loops, stainless or coated fixings, and camera housings rated for outdoor use in harsh conditions. See home CCTV installation for what a full installation includes.

Regular checks pay off

Salt builds up on lenses and housings. A yearly check and clean, with the seals inspected, catches problems before a camera fails. See CCTV maintenance.

CCTV pages for Bluff

Frequently asked questions

Why do my Bluff cameras fail when it rains?

Usually moisture getting into a connector or junction box. The fix is to reseal or replace the joint, not only the camera.

How often should coastal cameras be serviced?

Many installers suggest at least once a year on the coast. Ask yours what they recommend for your property.

Do you cover Wentworth and Brighton Beach?

Send your street and we will check whether an installer covers it.

Sources

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