HCS-4391N Wireless RF Transceiver

  • Wireless digital communication, adopting multilevel error correction and encrypted coding for high confidentiality and low error rate
  • Voting unit will upload data on its time slot, this communication type is faster than roll polling. It takes about 1 second for 100 voting units uploading data
  • When powered on, voting unit will search RF channel and join in the eligible RF channel automatically
  • RF transceiving range: 100 m (frequency optional)
  • Max. system capacity: 1200 wireless voting units
  • Large LCD for displaying voting and sign-in information, easy to use
  • Screen backlight can be turned on/off by software
  • Key-press sign-in
  • Two alkaline batteries (AA battery) for continuous using not less than 120 hours


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