Wireless voting system-Full digital wireless 3 keys voting RX-D2833
2.4G digital radio frequency communication technique.Electronic components SMD, aseismatic standard : 1.5M free fall shake.
Product number:RX-D2833
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- Description
- Technical Specs
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Ø Appearance is refinement、elegance, complying with human engineering
Ø 2.4G digital radio frequency communication technique, multilevel error correction and encrypted coding, has high confidentiality and low error rate
Ø Voting unit and main unit adopt of bidirectional status mechanism, date is dependable
Ø Electronic components SMD, aseismatic standard : 1.5M free fall shake.
Ø Date transmission speed reach 10MBPS. Operation more fast and stable
Ø Adopt of PHSS technology, anti-jamming is strong, and secret is highly
Ø Every voting unit have only IP address code
Ø use lithium batteries, lower Power consumption, work time 50 H.
Ø LCD could show system operation state.
Ø Simple operation. Pressing one key can sign-in and voting
Ø Keys have difference color.
Ø Cooperate with software, implement function as below:
● System test function, can check every unit status, locate fault unit accurately.
● System repaired function. When system make a mistake, can recover original setting via system reposition function.
● Voting function:
※ Parliamentary:agree/oppose/abst※ Multi choice: Alternative, Three selected, Three II
※ Voting result could show not press-key person amount and absent person amount.
※ All the unit’s vote could be setup value.
※ Nominative and secret sign-in optional
※ Nominative and secret ballot optional.
※ Vote and sign-in count down time could set.● Voting and sign-in results can be displayed within seconds. And automatically stored into database
※ Voting result can’t be edited, but one proposal can make many times voting.
※ Clear result display methods( histogram/pie/text)
※ All data can be printed out in diagram/textØ Color: silver, gray, black
Keywords:- Wireless voting system-Full digital wireless 3 keys voting
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Mode
RX-D2833 series
Channel quantity
8/16/32/64/128
Work frequency
2400MHz~2524MHz
Modulation mode
GMSK
Frequency stabilization
PLL
Max Power
+2dBm, +8dBm, +14dBm, +20dBm
Sensitivity
-96dBm @ 250Kbit/s
Max communication rate
1000Kbit/s
Work volt
3.6 V
Power off leakage current
20~40mA
Work time
50 H
Temperature range
-10 ~ +60°C
Low batteries warning
Built in
Weight
900g
color
Silver, gray, black
Installation Tabletop -
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