1. Automatic Poster Setting function
2. Synchronized operation
3. The noise is lower than 30 decibal

Main Technical Parameters:
1. Poster moving time is about 4s, the stop/display time can be controlled 0~999s.
2. It is better for 3-6 pieces posters
3. Visiable size: Each sides minus 8.5cm
4. Votage110v-240v, current 4.5A, frequency HZ/60HZ, power 60W
5. Using life: Qualified installation will ensure normal service life Up to 10 years based on 14 hours each day.
6. Wind resistance: 6 class
8. Motor: 25W step motors