The GS76RL from Rolls is a complete 8-user game show controller system, ideal for use as a teaching aid to quiz students. The system's main controller unit has 8 numbered LEDs, a Ready LED, and a buzzer. The 8 remotes each consist of a single button, which creates an audible buzz when pressed. When a player buzzes in, the system will lock out other contestants from buzzing. The remotes connect to the master unit via standard reversing telephone cords. A convenient Join jack on the master unit allows you to connect an additional system (sold separately) in order to accommodate up to 16 contestants. Complete 8-user game show controller system with controller unit and 8 contestant buttons Main controller unit has 8 numbered LEDs, a Ready LED, and a buzzer Each remote creates an audible buzz when pressed. When a player buzzes in, the system will lock out other contestants from buzzing The remotes connect to the master unit via standard reversing telephone cords Convenient Join jack on the master unit allows you to connect an additional system (sold separately) in order to accommodate up to 16 contestants Storage case and AC adapter also included
