RF wireless interactive response system T8
interactive response system
function:examination
audience can see whether they are right or wrong in their remote
OEM support
interactive response system
| Specification | |
| Dimension(mm) | 139*58*18 |
| Weight(g) | 100 |
| Key buttons | 21 |
| Distance(m) | 100 |
| Display screen | LCD |
| Response confirmation | Yes |
| Communication method | Two-way RF |
| Range | 1~180 |
| Batteries | 2 "AA" |
| Changeable Device ID | Yes |
| Device ID range | 1~500 |
| Scalable Firmware | Yes |
| Number | 0~9 |
| Character | A~Z |
| a~z | |
General specification of system:
2.4GHz 2-way digital RF technology.
LCD screen display with right/wrong feedback capability
Up to 100 meter range and 180 audiences.
USB receiver
360 degree signal transmission
English and Simple Chinese version for choice.
Third part software support such as PowerPoint, easy to install and use.
Question options include: single choice, multiple choice, sequencing, rating scale, yes/no, numeric (including fractions, decimals and mixed expressions), fill blank, voting, quiz and exam..
Powerful statistics function, convenient for teacher currently, general evaluation.
Stability system, compatibility, it is better combine use with blank board.
2pcs of AA batteries
Battery life more than 1 years 4 hours a day.
