• S53
  • Student Clicker
  • Credit card size, classic and high performance classroom clickers! Light & portable, full featured! Instant Q&A promotes students to a "Think-Response-Share" active learning model, creating a relaxed and enjoyable interactive classroom. Launching quick tests before and after the class can help the teachers to understand students’ academic situation in real time.
      Basic Parameters
  • Dimension: 92mm *54mm * 8mm (L*W*H)
  • Weight: Net Weight 32g (35g with Battery)
  • Battery: 2 X CR2032 button battery
  • Option: 14 options
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  • Product feature
    • Full featured, high cost performance!
  • Support 10 options’ single choice/multiple choices/sequence, judge, numeric, scoring, voting, etc.
  • Support multiple interactive responses including Quick Quiz, Polling, Rush Answer, Random roll call, and Standard Testing.
  • Support appearance personalized customization, over 1,000,000 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, 200 votes 100% collected in 5 seconds within 50M range!
  • Adopting 2 x CR2032 coin cell batteries, continuous working hours > 250 hours.
  • Membrane buttons support > 500,000 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 S53 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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