The EUROLITE WRC-7 is a wireless remote control for lighting applications. It operates at a carrier frequency of 433 MHz and is powered by a built-in 12 V LR27 alkaline manganese battery. The remote control measures 3 cm in width, 5.4 cm in depth and 1.4 cm in height, with a weight of 0.03 kg. No DMX universe, fader, housing colour or ingress protection information is specified.