齐乐®抢答器 - Models preview

齐乐 B205
独立版，一种声音
Technology and range
60 meters with 2.4Ghz
Keypads support
1 master = 50 buzzers
Polling time
- - -
齐乐 B205V3
独立版、三种声音
Technology and range
60 meters with 2.4Ghz
Keypads support
1 master = 50 buzzers
Polling time
- - -
齐乐塔形抢答器
软件版/独立版，三种声音
Technology and range
60 meters with 2.4Ghz
Keypads support
1 receiver = 100 buzzers
Polling time
100 buzzers for 0.5 seconds
V4一体抢答器
独立版，三种声音
Technology and range
60 meters with 2.4Ghz
Keypads support
1 master = 50 buzzers
Polling time
- - -
齐乐方形发光抢答器
软件版/独立版，三种声音
Technology and range
60 meters with 2.4Ghz
Keypads support
1 receiver = 100 buzzers
Polling time
100 buzzers for 0.5 seconds
八爪鱼多人游戏抢答器
独立版
Technology and range
60 meters with 2.4Ghz
Keypads support
1 receiver = 100 buzzers
Polling time
100 buzzers for 0.5 seconds
齐乐 B215
软件版
Technology and range
60 meters with 2.4Ghz
Keypads support
1 receiver = 100 buzzers
Polling time
100 buzzers for 0.5 seconds