Entrance security checkpoint LED vertical screen set
| Num | Duration | Frequency | Size | Price | Position |
|---|---|---|---|---|---|
| 2 screens/set | 10s/time | 300 times/day | 1.2m×2m | 68000 yuan/set/week | Entrance security checkpoint |
| Num | 2 screens/set |
|---|---|
| Duration | 10s/time |
| Frequency | 300 times/day |
| Size | 1.2m×2m |
| Price | 68000 yuan/set/week |
| Position | Entrance security checkpoint |
