- brandnew.uk.com
- Compare
- RCW 2 Extra vs PR-040
Kärcher RCW 2 Extra vs Sichler PR-040
What RCW 2 Extra does better (1) and where PR-040 wins (0) — every spec side by side.
vs
6.6Battery6.6
Why is RCW 2 Extra better than PR-040?
- Noise level62 dB vs 65 dB+5%
Why is PR-040 better than RCW 2 Extra?
PR-040 has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 5,000 Pa | — |
| Noise level | 62 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation sensors | — | LiDAR laser (LDS), Cliff sensors |
| Mopping | ||
| Water tank (robot) | 70 ml | — |
| Size & weight | ||
| Width / diameter | 295 mm | 250 mm |
| Length | 160 mm | 250 mm |
| Weight | 1.1 kg | 1.4 kg |
| Colours | White, Yellow | White |
| 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 |
Related comparisons
vs
Ecovacs Winbot Mini 2vsKärcher RCW 2 Extra
6.37.0
vs
Mova N1vsKärcher RCW 2 Extra
7.87.0
vs
Kärcher RCW 2vsKärcher RCW 2 Extra
7.07.0
vs
Kärcher RCW 2 Extra+vsKärcher RCW 2 Extra
7.07.0
vs
Cecotec Conga WinDroid 1290 DoubleSpray Connected TvsKärcher RCW 2 Extra
vs
Kärcher RCW 2 ExtravsKLAMER Dual