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- RV3 vs T-Bot Pro 4000
Imou RV3 vs Trisa T-Bot Pro 4000
What RV3 does better (4) and where T-Bot Pro 4000 wins (4) — every spec side by side.
vs
5.8Navigation5.8
7.2Mopping3.9
9.0Base station3.8
6.7Battery5.4
Dimensions
Size comparison
RV3T-Bot Pro 4000
| RV3 | T-Bot Pro 4000 | Difference | |
|---|---|---|---|
| Height | 98 mm | 76 mm | +22 mm |
| Width / diameter | 350 mm | 345 mm | +5 mm |
| Length | 350 mm | 345 mm | +5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is RV3 better than T-Bot Pro 4000?
- Mop typeRotating mop pads vs Mop pad
- Battery capacity6,400 mAh vs 2,600 mAh2.5×
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Noise level72 dB vs 75 dB+4%
Why is T-Bot Pro 4000 better than RV3?
- Water tank (robot)80 ml vs 250 ml3.1×
- Height98 mm vs 76 mm+29%
- Dustbin (robot)320 ml vs 400 ml+25%
- Charging time300 min vs 240 min+25%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,500 Pa | — |
| Dustbin (robot) | 320 ml | 400 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 2 | 2 |
| Carpet detection | Yes | — |
| HEPA filter | Yes | Yes |
| Noise level | 72 dB | 75 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), dToF laser, Wall sensor, Cliff sensors | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Mop pad |
| Mop lifting on carpets | Yes | — |
| Extending mop (edges) | Yes | — |
| Water tank (robot) | 80 ml | 250 ml |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | — | 3.2 l |
| Mop washing in the dock | Yes | — |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | — |
| Battery & runtime | ||
| Battery capacity | 6,400 mAh | 2,600 mAh |
| Runtime | 180 min | 180 min |
| Charging time | 300 min | 240 min |
| Cleaning area per charge | 100 m² | — |
| Size & weight | ||
| Width / diameter | 350 mm | 345 mm |
| Length | 350 mm | 345 mm |
| Height | 98 mm | 76 mm |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa | — |
