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- SRV 4550WH vs Tapo RV20 Max Plus
Sencor SRV 4550WH vs TP-Link Tapo RV20 Max Plus
What SRV 4550WH does better (1) and where Tapo RV20 Max Plus wins (5) — every spec side by side.
vs
2.0Navigation6.7
2.3Mopping4.8
3.5Base station6.3
2.4Battery5.3
Dimensions
Size comparison
SRV 4550WHTapo RV20 Max Plus
| SRV 4550WH | Tapo RV20 Max Plus | Difference | |
|---|---|---|---|
| Height | 75 mm | 83 mm | −8 mm |
| Width / diameter | 310 mm | 330 mm | −20 mm |
| Length | 310 mm | 330 mm | −20 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is SRV 4550WH better than Tapo RV20 Max Plus?
- Height75 mm vs 83 mm+11%
Why is Tapo RV20 Max Plus better than SRV 4550WH?
- NavigationGyroscope vs Laser (LiDAR)
- Runtime100 min vs 180 min+80%
- Base stationCharging dock vs Auto-empty dock
- Threshold climbing15 mm vs 22 mm+47%
- Noise level60 dB vs 55 dB+9%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | — | 5,300 Pa |
| Dustbin (robot) | 300 ml | 300 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 2 | 1 |
| HEPA filter | Yes | Yes |
| Noise level | 60 dB | 55 dB |
| Navigation & obstacles | ||
| Navigation | Gyroscope | Laser (LiDAR) |
| Navigation sensors | Gyroscope, Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 15 mm | 22 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | — | 300 ml |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Dust bag (dock) | — | 3 l |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | 2,600 mAh |
| Runtime | 100 min | 180 min |
| Charging time | 300 min | — |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 310 mm | 330 mm |
| Length | 310 mm | 330 mm |
| Height | 75 mm | 83 mm |
| Weight | 2.4 kg | — |
| Shape | Round | Round |
| Colours | White | White, Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |
