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Wireless Voting System  (BJ-W2) | | |
 Product Feature | GONSIN BJ-W2 wireless voting system offers a portable, efficient and high performance solution for conference voting and audience response applications.
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 two selectable operating modes: Voting (Yes/No/Abst) and Grading (+/-).
The system on one base station unit supports up to 200 wireless handheld voting units, and can be expanded to 4000 voting units with additional base station units.
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| Product Specifications | Main Features:
Easy to set up & maintain
Stable & reliable operation
Lightweight handheld unit
Graphic LCD status display
Proven RF wireless technology
User-friendly voting software
User registration by keypress
Up to 24 selectable UHF channels
Up to 19,200 bps data rate
Stable coverage range 150 meters
GFSK data modulation
Highly interference-resistant
Real-time interference signal analysis
Automatic data encryption
Secure, anonymous votes
Instant display of voting results
BJ-W2 Wireless Voting Unit
4-key handy and compact design
Ultra low power microprocessor
Graphic LCD display
Powered by 3x1.5V AAA batteries
Real-time battery level display
Energy-saving sleep mode
Low battery beep alarm
Built-in antenna
LCD screen: 34A?22mm
Dimensions: 126A?47A?14mm (LWH)
Lightweight: 0.1kg (excluding batteries)
Transmit power: 10mW
Power consumption:
Specifications Table:
| Wireless Voting System | GONSIN BJ-W2 wireless voting system offers a portable, efficient and high performance solution for conference voting and audience response applications. |
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