Enjoy Technology Co., Ltd
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Classroom Response System

— Audience Response System, Student Response Sytem, Classroom Voting System
Product Category: Office Equipments/n.e.s.
Sales Method: Manufacture
Payment Term: T/T, L/C, M/T, D/D, D/P sight, Western Union
Min. Order Unit Price
1 Piece
Contact Info

Mrs.Wendy Deng

Address: China (mainland) Guangdong Guangzhou,3/F And 4/F 29 - 1#, Dayuan Nan Road, Baiyun District, Guangzhou City, GuangdongProvince, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • RF218
  • ENJOY
  • 08/09/2014
  • 08/11/2014

Product Content Description:

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
Frequency
2.4Ghz
Display
LCD
Dimension of LCD:
25mm * 15mm
Remote keyboard
16Keys
Support Multiple Choice
yes
Detail of specs:
Dimensions of LCD: 25mm * 15mm
2.4GHz digital RF technology
LCD display
4 radios channels
11 Activity modules
Support Self-Paced-Response
Support Multi-Correct-Options
ID Address Programmable
Power required: two 1.5 volt batteries
Transmission distance: > 100 meters
Battery life: > 1 to 2 years for ordinary use
High Speed - 100 audience keypads transmission < ONE second (similar products may require 5 seconds or more).
Super-Wide-angle signal transmission: 360 degrees angle
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)
Support cascade and uplink option
Support up to 999 audience keypads (enhanced version)
Easy to install, easy to use
Plug-in software of MS PowerPoint
Multifunctional instructor remote
USB port or 232 port connection
Third party software supportable
About student remote:
2.4GHz digital RF technology
LCD display
4 radios channels
11 Activity modules
Support Self-Paced-Response
Support Multi-Correct-Options
ID Address Programmable
Power required: two 1.5 volt batteries (alkalescent battery will be better)
Transmission distance: > 100 meters
Transmission angle: 360 degree
Battery life: > 1 to 2 years for ordinary use
Durable and not easily breakable, will not break or damage even drop to the cement ground from 5 meters high
Easy to use
Up to 999 remote controllers can be used at once (enhanced version)
WDT reset support automatic program reset feature
Weight: 0.042 kg
About receiver:
2.4GHz digital RF technology
4 radios channels
Color: black, opaque
Port: USB port or 232 port
Weight: 0.4kg
Operating Temperature: 0-40 degree
Operating Relative Humidity: 0-90%
Power required: DC12V, 800MA adapter or no required
Operating Power: <1mw
Receiving angle: 360 degree
Receiving distance: 100 meters radial
Asteroid-link option
High processing speed - 999 audience keypads' transmission < 5 second
One receiver support up to 999 student keypads
Easy to install - use one RJ-45 cable for data & power
Weight: 0.175kg
Quantity Per Month: 10000

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