Product Description:
Voting Machine adopts 2.4G RF keypad used eligible license-free/license-exempt frequencies to communicate key presses to the base station and receive from the base station control information and acknowledge keypad transmissions high speed data communication, response the voting result in a real time).
Specifications
Power supply USB
Frequency 2.4Ghz
Multiple channels 12
Maximum number of key pads 800
Range 50m
Processing speed 50-150 keypads /S
Dimension 90mm*54mm*8.5mm
Weight 0.033kg
Display 6 Character LCD with floating point
Keyboard 12Keys (1to 10; A to J; OK; Clear)
Frequency 2.4Ghz
Range 50m
Power supply 2*CR2032batteries
Battery life time 3 months depending upon how the unit is used
Secure transmission Private protocol
Multiple channels 12
Timing Votes can be timed to the nearest 20ms
Support multiple choice Available
.jpg)
.jpg)
