Select a channel in less than five seconds, indicating session choice
Select a channel anytime – even when a session is underway
Channel selection is preserved until changed by participant
LED Light. Participants receive answer confirmation on ResponseCard through two-way communication. Successful transmissions are acknowledged on the participant’s keypad via three second green light signal.
Fully FCC, CE and Industry Canada certified
Will not interfere with other technologies
The most reliable and scalable offering available. Not limited to line-of-sight transmission.
Ability to prohibit audience from channel changing