One system can support up to 2000 voting units;
The system has 64 optional frequency bands, which can effectively prevent interference;
Authorized voting ensures that there is only one chance for each person to vote,so the voting is fair and equitable. Multiple data encryption and verification, to achieve a secret ballot;
The system uses a unique anti-static technology design;
Complete signal detection, real-time detection of venue signal quality;
Integrated RJ45 network interface for easy connection with computer.