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- VR2020 3in1 Perfect Clean Gyro Defender UVC vs SRV 9020BK
Concept VR2020 3in1 Perfect Clean Gyro Defender UVC vs Sencor SRV 9020BK
What VR2020 3in1 Perfect Clean Gyro Defender UVC does better (3) and where SRV 9020BK wins (6) — every spec side by side.
vs
2.9Cleaning power4.0
2.0Navigation2.8
2.6Mopping3.9
3.3Battery3.5
Dimensions
Size comparison
VR2020 3in1 Perfect Clean Gyro Defender UVCSRV 9020BK
| VR2020 3in1 Perfect Clean Gyro Defender UVC | SRV 9020BK | Difference | |
|---|---|---|---|
| Height | 80 mm | 97 mm | −17 mm |
| Width / diameter | 350 mm | 320 mm | +30 mm |
| Length | 350 mm | 320 mm | +30 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is VR2020 3in1 Perfect Clean Gyro Defender UVC better than SRV 9020BK?
- Height80 mm vs 97 mm+21%
- Dustbin (robot)600 ml vs 340 ml+76%
- Charging time270 min vs 300 min+11%
Why is SRV 9020BK better than VR2020 3in1 Perfect Clean Gyro Defender UVC?
- NavigationGyroscope vs Laser (LiDAR)
- Suction power2,200 Pa vs 3,000 Pa+36%
- Water tank (robot)100 ml vs 250 ml2.5×
- Runtime120 min vs 130 min+8%
- Threshold climbing15 mm vs 16 mm+7%
- Noise level68 dB vs 60 dB+13%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,200 Pa | 3,000 Pa |
| Dustbin (robot) | 600 ml | 340 ml |
| Main brush | Single main brush | — |
| Side brushes | 2 | 1 |
| HEPA filter | Yes | Yes |
| UV disinfection | Yes | — |
| Noise level | 68 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Gyroscope | Laser (LiDAR) |
| Navigation sensors | Gyroscope, Wall sensor, Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 15 mm | 16 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | 100 ml | 250 ml |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | 2,600 mAh |
| Runtime | 120 min | 130 min |
| Charging time | 270 min | 300 min |
| Size & weight | ||
| Width / diameter | 350 mm | 320 mm |
| Length | 350 mm | 320 mm |
| Height | 80 mm | 97 mm |
| Weight | — | 2.8 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
| Remote control | Yes | Yes |
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