Interactive Whiteboard Interactive Education Systems
Home-Voting System Voting MachineSpecifications 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 Application >>more >>where to buy >>optional function
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)
2*CR2032batteries
Battery life time
3 months depending upon how the unit is used
Secure transmission
Private protocol
Timing
Votes can be timed to the nearest 20ms
Support multiple choice
Available
INTECH INTERACTIVE INTERNATIONAL2/F Mu Building,Industrial Design Park, No.3838 Nanshan Blvd, Nanshan District, Shenzhen,518052China.icp:09079463