Electronic switches produced by a Keighley-based firm are playing a vital role in cutting edge nightclub lighting systems.

Specialist component designer and manufacturer NSF Controls has been working with Cambridge firm Pulsar Light to develop state-of-the-art entertainment effects systems.

NSF's standard and customised switches are being used in strobe, spotlight and lantern equipment in a wide range of venues, from dancefloors to concert halls.

Pulsar's managing director, Paul Mardon, said: "The reliability of NSF components is crucial in the high profile world of the entertainment industry."