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Retekess T14 Wireless Voting Device 24 Channels for Wireless Conference Voting System Hospitality Paging These layers form the filterRetekess T14 Wireless Voting Device 24 Channels for Wireless Conference Voting System Wireless voting device is easy to use; with four keys for sign in; approve; abstain; opposition; LCD display; long working 40 hours for normal use Working principle You need the software to work with the PC. Contact us about the software. The system is a wireless digital conference voting system, which does not require complicated wiring, is easy to assemble, and is