The Nissen LZA500 Portable Traffic Light is the leading lightweight folding portable traffic light available. It is Highways England TR2502A approved and includes a host of features that separate it from others in its class.
The LZA Series can last up to 21 days on two 6V batteries that are charged via the built in charger. If a fault is detected during operation it will automatically attempt an auto-restart. This leads to a reduction in traffic build up and eliminates the need for an operative to drive to the site to re-set them.
At full height they stand 2795mm tall making them the tallest portable light in the UK. This creates clearer visibility for traffic and in turn reduces the risk to workmen in the road. When folded in half, a two way system can fit into a standard Vauxhall Astra Van meaning they can be transported without a trailer.