WHC-1 Wireless Hand Held Controller the wireless handheld controller features an operating distance up to 1,000 ft., buttons with tactile dome feedback, and a large transflective LCD screen that is easily readable in all environments from darkness to bright sunlight.
The handheld controller is recommended for: BB-1101, CM-1400, CM-1401, and CM-1402 scoreboards. The tabletop controller can be added for additional flexibility and allows you to control the dots on the scoreboards.