Interactive Classroom Voting System with LCD or Without LCD

Type: Voting System
Video: Without Video
Composition: Player
Communication: Wired
Pointing Feature: Hypercardioid
Color: Black,Blue,White,Red,Yellow
Customization:

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Mr. Frank
International Trade Manager
Gold Member Since 2015

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Manufacturer/Factory

Basic Info.

Model NO.
S-515
Dimensions of LCD
32mm * 21mm
Transmission Distance
> 100 Meters
Transmission Angle
360 Degrees
Dimensions of Handset
52.8 mm * 14.5mm *116mm
Battery Life
1 to 2 Years with Ordinary Usage
Transport Package
Carton Pacing
Specification
CE, FCC, ISO9001, ISO4001, ROHS
Trademark
SUNSON
Origin
Shenzhen
HS Code
85258039
Production Capacity
5000PCS/Month

Product Description

Teaching equipment instant voting systerm and students response system for class room and conferrence


About the hardware:

1.  Dimensions of LCD : 32mm * 21mm
2.  2.4GHz digital RF technology
3.  128*64 dot matrix LCD display
4.  120 character input
5.  Transmission distance: > 100 meters
6.  Transmission angle: 360 degrees
7.  Dimensions of handset: 52.8 mm * 14.5mm *116mm
8.  Power: two AAA 1.5 volt batteries (Alkaline batteries are recommended for longer battery life)
9.  Battery life: 1 to 2 years with ordinary usage
10. Built-in battery status check to electrical quantity check and display
11. 64 sets of systems can works well at the same classroom at the same time
12. Up to 2000 handsets can be used at the same time with one receiver
13. Weight:Receiver:0.175kg;Instructor remote: 0.045 kg; Students remote: 0.045 kg


Packaging & Delivery

Packaging Details:Teacher remote dimension:
4 1/8" x 1 15/16" x 5/8"
Student remote dimension:
1/8" x 1 15/16" x 5/8"
15/16" x 5/8
Normally one teacher remote with 32 student remotes in a bag case
Delivery Detail:20days



Response Systems

Student / Audience Response Systems are wireless response devices, that allow for great interactivity between a teacher or presenter and the audience. By using this technology you can actively engage students, or any other audience, and get instant feedback on any subject.

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