Stand-alone wireless domes

Lockout standalone wireless dome buzzers for oral quiz shows. No computer or software required, just turn them on and you're ready to go. Comes with a nine button host remote with LCD display. Supports 1 to 50 wireless buzzers. Buzzers have three sounds and three lights. A, B, C, D buttons for multiple choice questions and you monster flashing slammer on top and nine colours to choose from pink, blue, green, grey, black, red, orange, purple, yellow.