The latest wireless reversing camera system from Sparex consists of a colour 18cm monitor and colour day/night camera.

It’s waterproof and robust, says the company, as well as being easy to install.

Up to four cameras can be hooked up to the screen and the images can be shown four at a time or allowed to rotate one view after another. It’ll pick up audio too and you can alter the volume.

The cost of the unit is £319 for one monitor and one camera. Extra cameras cost £140 each.

See Academy: Workplace transport and safety issues