Accuracy: < 0.001 second (1 ms)

Effective Coverage: 60 meters (line of sight)

Battery: 3 x AAA battery

Battery Life: more than 3-years (under normal usage)

Unit Dimensions: 3.5’’ x 2’’ x 1’’ (90mm x 50mm x 25mm)

Unit Weight: 0.5 lb. (457 grams)

Scoreboard Dimensions: 3 feet x 0.5 feet.

Windows XP based time console software.
Now working with Vista and Windows 7