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- Electrolux RX9-2-4STN vs A9s
AEG Electrolux RX9-2-4STN vs ZACO A9s
What Electrolux RX9-2-4STN does better (3) and where A9s wins (1) — every spec side by side.
vs
6.4Cleaning power9.3
9.3Navigation2.2
5.0Base station5.0
Why is Electrolux RX9-2-4STN better than A9s?
- NavigationLaser (LiDAR) vs Camera (vSLAM)
- Charging time150 min vs 180 min+20%
- Dustbin (robot)700 ml vs 600 ml+17%
Why is A9s better than Electrolux RX9-2-4STN?
- Noise level75 dB vs 60 dB+25%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 700 ml | 600 ml |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Noise level | 75 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Camera (vSLAM) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | vSLAM camera |
| Obstacle avoidance | AI camera | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,500 mAh | — |
| Runtime | 70 min | — |
| Charging time | 150 min | 180 min |
| Cleaning area per charge | 100 m² | — |
| Size & weight | ||
| Width / diameter | 325 mm | — |
| Length | 325 mm | — |
| Height | 85 mm | — |
| Weight | 2.5 kg | — |
| Shape | Round | — |
| Colours | Blue | — |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Apple Siri |
| Remote control | — | Yes |
