EUROLITE ESN Remote Control (IR) is an infrared remote controller for EUROLITE ESN Moving Messages. It supports quick programming and has an operating range of up to 10 m. The keyboard-like controller is powered by two built-in 1.5 V AA Mignon LR06 alkaline batteries and is not suitable for EUROLITE ESN 16 x 64. Its black housing measures 8.5 cm wide, 19.2 cm deep, and 2.5 cm high, with a weight of 0.24 kg.