• S52 Plus
  • Response Keypad
  • Credit card size, classic and high performance response keypads! Light & portable, full features! First choice for various voting applications in small and medium-sized venues, such as Condominium Annual Meeting, Cooperatives’ Pre General Meeting, Associations Annual General Meeting, Employees Training, Industry Seminars or Forums, Business Roadshow, Enterprise annual evening parties, TV shows, etc.
      Basic Parameters
  • Dimension: 92mm* 54mm * 8mm (L*W*H)
  • Weight: 32g
  • Battery: CR2032 button cell*2
  • Option: 14 options
  • Ask for quote

  • Product feature
    • Full features, high cost performance!
  • Support 10 options’ single choice/multiple choices/sequence, judge, numeric, voting, digital election.
  • Support multiple interactive responses including Quiz, Polling, Scoring, Rush Answer, Random roll call.
  • Support personalized appearance customization, over 1000,000 users in more than 100 countries, high cost performance!
    • Reliable & Durable!
  • 2.4G RF technology, two-way data verification, multi-level error correction mechanism, secure & reliable!
  • 80 channels available, anti-interference effectively, collecting votes reliably, 500 votes 100% collected in 10 seconds within 30M range!
  • Adopting 2 x CR2032 coin cell batteries, continuous working hours > 250 hours. Membrane buttons support > 130,000 pressing.
  • CE/FCC/Rosh/IC/KC/TELEC/VOC/COC certificates approved!
  • Base Stations and Accessories
    • Receiver - EA1000
    • 2.4Ghz RF wireless technology
    • Range <100m
    • Each USB Receiver supports up to 400 keypads
    • Can be powered by USB cable
      Receiver EA4000T
    • 2.4Ghz RF wireless technology
    • Range <100m
    • Each receiver supports up to 2000 keypads, maximum supports 8pcs receivers’ cascade
    • Support USB or TCP/IP connection
    • Can be powered by USB cable or power adapter
      Keeping bag for S52Plus keypads
    • Capacity: 100P / 60P / 30P / 15P per bag
  • Changsha SunVote Limited
  • sales@sunvote.com.cn
  • +86 731 85125432
  • Links:SunVote(Simplified Chinese) Alibaba Student Response System Audience Response System Electronic Voting System

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