Gonsin Digital Conference Equipment Co., Ltd.

RF Wireless Voting System

	Wireless Voting System

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Model Number

BJ-W3

GONSIN BJ-W3 wireless voting system offers a portable, efficient and high performance solution for a wide range of voting and audience response applications 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.

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

MAIN FEATURES:

- Easy to set up & maintain
- Stable & reliable operation
- Graphic LCD status display
- Proven RF wireless technology
- Up to four selectable operating modes
- Attendance registration by keypress or IC card
- 24 selectable operating channels
- 19,200 bps data rate
- Max. Transmit range up to 300 meters
- Stable coverage range 150 meters
- GFSK data modulation
- Real-time interference signal analysis
- Automatic data encryption
- Secure, anonymous votes
- Instant display of voting results

BJ-W3
WIRELESS VOTING UNIT

- 4-key cordless handset
- Back-lit LCD screen
- Ultra low power microprocessor
- Built-in chipcard reader
- Powered by 3 x 1.5V AAA batteries
- Real-time battery level display
- Energy-saving sleep mode
- Low battery beep alarm
- Transmit power: 10mW
- Power consumption: <0.2W
- Sensibility: -121dBm
- Built-in antenna

ZJ-W3
BASE STATION UNIT

- RS232 ports for cable length of up to 15m
- RS485 ports for expansion to larger system
- Power supply: 9VDC, 0.5A
- Adjustable transmit power: 5-200mW, standard 10 mW
- Antenna and tripod included

HS Code: 85437099
Trademark: GONSIN
Model: BJ-W3
Origin: Shunde,China