The Ultrak S100 single-sided LED soccer substitution board is a four digit substitution board with 7 1/4 inch tall digits. The red LED digits show the number of the player coming out of the game. The green LED digits show the number of the playing coming into the game. This substitution board also includes an injury time function. Measuring 22"x 10 1/2" x 2", this board is viewable from up to 350 feet away. The S100 includes an AC adapter with a rechargeable lithium battery that has a 2 1/2 hour battery life from a full charge.
|Manufacturer Part #||S-100|