BJ-W2 wireless digital voting system offers a portable, efficient and high performance solution for a wide range of voting and audience response pplications including large-scale, mission-critical congresses.

The system captures individual votes from wireless handheld voting units using powerful but user-friendly voting software and interference-free voting techniques, operating in the 428 MHz to 440 MHz radio frequency band with maximum 300 meters range.

The system offers up to four selectable operating modes:

• Voting (Yes/No/Abs.),
• Grading (0-100),
• Election,
• Evaluation.

The basic system controls up to 250 wireless handheld voting units, and can be expanded to support up to 4000 voting units with additional base station units.

Key Specifications/Special Features:

* Easy to set up and maintain
* Stable and reliable operation
* Graphic LCD status display
* Proven radio frequency technology
* Four selectable operating modes
* 428-440 MHz frequency range
* Up to 24 selectable channels
* Up to 19,200bps data rate
* GFSK data modulation
* Real-time interference signal analysis
* Automatic data encryption
* Immediate display of voting results