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- W9 vs PR-200
Hutt W9 vs Sichler PR-200
What W9 does better (1) and where PR-200 wins (1) — every spec side by side.
Why is W9 better than PR-200?
- Window area per session90 m² vs 25 m²3.6×
Why is PR-200 better than W9?
- Noise level70 dB vs 64 dB+9%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 3,800 Pa | — |
| Noise level | 70 dB | 64 dB |
| Navigation & obstacles | ||
| Navigation sensors | LiDAR laser (LDS) | — |
| Mopping | ||
| Water tank (robot) | 150 ml | — |
| Size & weight | ||
| Weight | 2.1 kg | 0.9 kg |
| Colours | White | Black |
| App & smart home | ||
| App control | — | Yes |
| Remote control | Yes | Yes |
| Window cleaning | ||
| Water spray | Yes | — |
| Backup battery (power cut) | Yes | Yes |
| Safety rope | Yes | Yes |
| Window area per session | 90 m² | 25 m² |
