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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ENJOY
  • Model Number: RF217
  • Battery: 2 AAA
  • Battey Life: 2 years
  • Color: Blue
  • Delivery Time: 1-3 days
  • Shipping Method: DHL, FEDEX,AIR
  • Certificate: FCC,CE,RoHs
  • Technology: RF(radio frequency)
  • Transmission Distance: 100 meters
  • Keys: 7
  • Function: Voting, answer questions

Packaging & Delivery

Packaging Details canvas case. 20pcs, 30pcs,50pcs,100pcs
Delivery Time 1-3 days

RF217 audience response keypads


About Product Features:

 General Specs:

Transmission distance

 > 100 meters

Transmission angle

 360 degrees

Power required

2 AAA 1.5 volt

Battery life

1-2 years with ordinary usage



Remote keyboard

7Keys:A,B,C,D,E,F and hands-rise


Detail of specs:

  1. 2.4GHz digital RF technology
  2. 4 radios channels
  3. Two-way, never jam, never lost
  4. High Speed - 100 audience keypads transmission < ONE second   (similar products may require 5 seconds or more).
  5. Super-Wide-angle signal transmission: 360 degrees angle
  6. ID number changeable (compare to the obsolete ID setting mode of similar products), No need to keep a large stock of student remote. (For resellers)
  7. Up to 100 meters transmission and reception distance
  8. Support cascade and uplink option
  9. Support up to 3000 audience keypads
  10. Easy to install, easy to use
  11. Plug-in software of MS PowerPoint
  12. Support self-paced answering.
  13. Multifunctional instructor remote
  14. USB port or 232 port connection
  15. Third party software supportable
  16. OEM or ODM acceptable



About software,

  1. 11 language versions: Chinese simple, Chinese traditional, English, Portuguese, Spanish, Brazilian Portuguese,Slovenian,Russian, Turkish, Hungarian and Korean.
  2. PowerPoint plug-in, easy to learn and use, for the PowerPoint is familiar to many people.
  3. Provides 10 kinds of activity-models for interactive teaching and meeting
  4. Professional statistics analysis engine, automatically produce 10 kinds of reports tracking and recording the process of the activities
  5. Colorful and multiform multimedia questions
  6. Flexible data transformation, analysis results can be presented in html and txt formats.
  7. Statistics data can be exported as xls format.
  8. Prompt diagnosis of teaching effectiveness and improve teaching process
  9. Supports oral, blackboard or paper-based questions.
  10. Auto-recognize function, no need transform of the used PPT slides.
  11. Auto-setting question and options.


About instructor remote

  1. LED status
  2. 4 radios channels
  3. Laser indicator build-in
  4. Power required: two 1.5 volt batteries
  5. Transmission distance: > 100 meters
  6. Transmission angle: 360 degree
  7. Battery life: > 1 year for ordinary use
  8. Durable and not easily breakable, will not break or damage even drop to the cement ground from 5 meters high.
  9. Easy to use
  10. Maintain full control over every presentation
  11. Present slides, going backwards, forwards, showing charts etc.
  12. Select a user at random to answer a question
  13. Control games procession.
  14. Over 1 year battery life for normal use.
  15. It will enter Power Saving Mode within 5 seconds when is left idle
  16. It's clipper-built, small and exquisite, very suitable for handhold
  17. Weight:0.045 kg



About student remote

  1. LED status: green and red
  2. 4 radios channels
  3. 11 Activity modules
  4. Support Self-Paced-Response
  5. ID Address Programmable
  6.  Power required: two 1.5 volt batteries
  7. Transmission distance: > 100 meters
  8. Transmission angle:  360 degree
  9. Battery life: > 1 to 2 years for ordinary use
  10. Support fast-ID setup function
  11. Durable and not easily breakable, will not break or damage even drop to the cement ground from 5 meters high
  12. Easy to use
  13. Up to 400 remote controllers can be used at once (enhanced version can supports 3000)
  14. WDT reset support automatic program reset feature
  15. Weight:0.038kg

About receiver:

  1. 2.4GHz digital RF technology
  2. 4 radios channels
  3. Color: black, opaque
  4. Port: USB port or 232 port
  5. Weight: 0.4kg
  6. Operating Temperature: 0-40 degree
  7. Power required: DC12V, 800MA adapter or no extra power required
  8. Operating Relative Humidity: 0-90%
  9. Operating Power: <1mw
  10. Receiving angle: 360 degree
  11. Receiving distance: 100 meters radial
  12. High processing speed - 400 audience keypads'   transmission <3 second
  13. Support up to 400 student keypads (enhanced version can supports 3000)
  14. Easy to install - use one RJ-45 cable for data & power
  15. Weight:0.175kg

About Function:

1. Allows audiences to participate in presentations or lectures by submitting responses to interactive questions
2. Power your PowerPoint presentations becoming powerful data collection

3. Collect and display real-time answers

4. Evaluate student knowledge, attitudes or verify student attendance

5. Improve attentiveness

6. Increase knowledge retention

7. Get all audience actively involved

8. Keep interest


Application Area: 








Television station




Other similar products:

About Us:

Enjoy Technology Co.,Ltd design and manufacture educational system since 2001.

ENJOY Audience Response System is also known as a classroom performance system, or student response system or clickers. ENJOY Audience Response Systems are used in classrooms and conference rooms in 48 countries, in 14 language versions.


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Supplier's Trade Assurance Limit: US $34,000
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