What is the range of the Picoo controllers?

A Picoo controller exchanges messages with another Picoo controller up to a distance of about 50 meters. As long as another controller stays within this 50 meters, you can keep the playing field as large as the number of controllers. For example, 3 Picoo controllers x 50 meters = 150 meters. Our advice is not to make the playing field larger than 2500m2.