1.Wireless Voting processor YF-2100 （Picture 1）

  Features

.With voter stable communication distance: as far as 200 meters;

• master machine capacity: 2000 voter;

Safety performance: the main communication port failure can quickly enable spare communication port;

• signal detection: before, during and after the conference site wireless signal real-time detection;

• communication port interface: RJ45 interface;

Connection mode: standard RS232;

Power supply: AC220V;

Work environment (temperature) : - 20 ℃ to 50 ℃.

2.Wireless Voting Unit YF-2100D (Picture 2)

 Features

.Communications: wireless communication; Confidentiality agreement + multiple check

.An elegant, handheld structure, accord with human body engineering, modern breath

.TFT color display, display a vote and voting as a result, the operation is simple and intuitive

.Automatically search the strongest signal base station, matching channel screen displayed on the screen

.Vote, cooperate with software in a variety of forms

.Battery shows: dynamic display, low battery alarm

.a single communication transceiver cycle time: 10 milliseconds

.Transmission power: < 10 mw;

.Work environment (temperature) : - 20 ℃ to 50 ℃.

3.Wireless transmitting stations YF-2100T (Picture 3)

  Features

• installation type suction a top, signal strong stability

• automatic channel matching with voter

• can be extended way hand in hand

4.Wireless Voting unit charger case YF-2100CG. (Picture 4)

  Features

.The input voltage: ac 220 v

.< 3 a mixer consumption in full load current

.Mixer can recharge 32 units at the same time

.Mixer equipped with charging indicator light