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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ENJOY
  • Model Number: IR118
  • LCD screen: 25mm * 15mm
  • Color: Black or Blue
  • Technology: IR(infrared)
  • Power/Battery: 2 AAA
  • Battery Life: 1-2years
  • Max users support: 400 and more
  • keys: 16Keys
  • Shipping Method: Air, DHL, FEDEX and others
  • Transmission distance: 20 meters
  • Transmission degree: 280 degree

Packaging & Delivery

Packaging Details canvas case, CC22, CC36,CC52,CC100.
Delivery Time 1-3 days

IR118 Enjoy Students Response Systems


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



Dimension of LCD:

25mm * 15mm

Remote keyboard


Support Multiple Choice 


Support self-paced/paper based question



Detail of specs:

  1. Patent IR technology
  2. Two-way technology, never jam, never lost
  3. High Speed - 100 audience keypads transmission < ONE second   (similar products may require 5 seconds or more).
  4. Super-Wide-angle signal transmission > 280 degrees angle
  5. 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)
  6. Up to 20 meters transmission and reception distance
  7. Support cascade and uplink option
  8. Support up to 400 audience keypads (enhance version)
  9. Easy to install, easy to use
  10. Plug-in software of MS PowerPoint
  11. Support self-paced answering.
  12. Multifunctional instructor remote
  13. USB port or 232 port connection for choose
  14. Third party software supportable



About software,

  1. 14 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. Laser indicator build-in
  3. Power required  two 1.5 volt batteries
  4. Transmission distance  > 20 meters
  5. Transmission angle> 30 degree
  6. Battery life  > 1 year for ordinary use
  7. Durable and not easily breakable
  8. Easy to use
  9. Maintain full control over every presentation remotely
  10. Present slides, going backwards, forwards, showing charts etc.
  11. Select a user at random to answer a question
  12. Control games procession.
  13. Over 1 year battery life for normal use.
  14. It will enter Power Saving Mode within 5 seconds when is left idle
  15. It's clipper-built, small and exquisite, very suitable for handhold
  16. Weight 0.045kg


About student remote

  1. LCD display screen window
  2. 11 Activity modules
  3. Support Self-Paced-Response
  4. Buttons  16, A/1, B/2, C/3, D/4, E/5, F/6, 7, 8, 9, 0, ., <, >, CE, >>>, Fn
  5. Support Multi-Correct-Options
  6. The signals send and received will displayed on the LCD
  7. Power required  two 1.5 volt batteries
  8. Transmission distance  > 20 meters
  9. Transmission angle> 30 degree
  10. Battery life  > 1 to 2 years for ordinary use
  11. Support fast-ID setup function
  12. Durable and not easily breakable, will not break or damage even drop to the cement ground from 5 meters high
  13. Easy to use
  14. Up to 400 remote controllers can be used at once (enhanced version)
  15. WDT reset support automatic program reset feature
  16. Weight 0.040kg


About receiver

  1. Patent IR technology
  2. Port  USB port or 232 port
  3. Weight  0.4kg
  4. Operating Temperature  0-40 degree
  5. Power required  DC12V, 800MA adapter or no extra power required
  6. Operating Relative Humidity  0-90%
  7. Operating Power  <1mw
  8. Receiving angle > 280 degree
  9. Receiving distance > 20 meters radial
  10. High processing speed - 100 audience keypads'   transmission < 1 second
  11. Support up to 400 student keypads (enhanced version)
  12. 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



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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