BJ-04-W Desktop Wireless Voting Unit

Features

? Unique wireless on-site environment online detection and frequency selection, ensure the system avoid any interference;

? Two registration ways, key pressing or inserting card.

? Software customized voting or evolution ways

? LCD display screen, humanistic human-machine interaction

? Automatic alarm when the system is faulty

? Low power consumption, low emission power, comply with the global electrical design and communication design standard

? Lithium battery or AAA battery, real-time detection of battery level, dynamic display, low battery alarm

? Automatic memory of voting result when power cut off

? Isolated touch switch, anti-30000V electrostatic interference

? Secret hood( optional) to ensure the privacy 

? Software can turn off all voting units together

? Keys have three colors, red, yellow, green, makes it impressive 

? Tilting silkscreen keys.

ZJ-W5  Wireless Base Station Unit

Wireless base station unit has A/B output channels. As one channel is out of the service, it can use the backup channel to ensure the conference is normal; it comes with the signal detection function, it can automatically scan the wireless environment of the conference scene and select the best communication without any interference, ensure the stable operation; Single standard equipped base station unit can support up to 200 wireless voting units. The maximum capacity of the system is up to 4000 units. 

Features

? Channel detection and channel selection, chose the not-interference channel to ensure stable communication

? Double Units backup functions to ensure stable operation of the system

? Different antennas for different distance

? Single base station can control up to 200 wireless voting units

? Flexible deployment in accordance to the conference environment

? Fashion appearance design

Functions

? A/B 485 interfaces for larger system

? With up to 200 voting units, it can connect with the central controller to support 4000 voting units

? With A/B 232 interface, it can be connected to PC

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CHG-28  Charging Case

Main Features

? Charging LED indicator;

? Reverse polarity protection;

? Short-circuit protection;

? Battery capacity and charging current management in real time.

Basic Functions

?Smart management ensures safe and reliable charging; The real-time management for battery capacity and charging current prolongs battery life;

? Independent modularized charging circuit enables battery detection; this circuit does not work if no battery is detected;

? Charging up to 28 batteries at the same time;

? Red/green charging LED indicator.

Technical Indicators