Our standard shot clock timing system. Features: 10" LED digit displays Optional digit sizes include 14", 17", or 22". Digital timing accuracy is achieved with the latest in microprocessor technology. Shot clocks can be integrated into the main scoring system and controlled by ISC85X or independently with the RF ISC-HH hand held wireless controller. The enclosure is black aluminum and includes wall mounting brackets. Electrical rating is 110/220 VAC ~60/50HZ 1/2 Amp each Optional carry case available Ad Space: Ask a rep for more information. Models available for basketball, lacrosse, ringette, and waterpolo. Size: (x2) 1'8"(w) x 1'2"(h) x 6"(d) Approx. Weight: 15 lbs each Sold as a pair. Cabinet size will be based on digit size.