Window cleaning robot RCW 4

Effortlessly clean framed or frameless windows and mirrors with the Kärcher RCW 4. Its squared design reaches every corner, providing a fast, streak-free shine.

Experience a new level of home automation with the Kärcher RCW 4, the premium choice for a flawless, autonomous clean of glass and windows. The RCW 4 features a specialized squared design that allows it to reach deep into corners for total edge-to-edge coverage and improves its cleaning speed. It is highly versatile, equipped with multifunctional sensors that detect the edges of frameless glass, making it perfect for mirrors, glass doors, and shower enclosures. To ensure a streak-free finish, its six pump-driven nozzles spray detergent directly onto the cleaning pad, preventing spray drift even in windy outdoor conditions. You can select from five cleaning modes via remote control, while real-time voice output keeps you informed of its status. Safety is paramount, featuring a high-power vacuum and an integrated backup battery that maintains suction for 40 minutes during power loss. Effortless, smart, and precise, the RCW 4 ensures your home’s glass surfaces always stay crystal clear.

Specifications

Technical data

Cleaning performance per tank filling (approx.) (m²) approx. 100
Cleaning performance (min/m²) 2.5
Suction Power (Pa) 3000
Cable length (m) 5
Sound power level (dB(A)) < 77
Sound pressure level (dB(A)) 62
Voltage (V) 100 - 240
Frequency (Hz) 50 - 60
Colour white
Weight without accessories (kg) 1.5
Weight incl. packaging (kg) 2.7
Dimensions (L × W × H) (mm) 264 x 256 x 72

Scope of supply

  • Remote control
  • Wiping cloth: 3 Piece(s)
  • Detergents: 125 ml

Equipment

  • Voice output
  • Comfortable Carrying Handle
Videos
Application areas
  • Large, hard-to-reach glass surfaces
  • Mirrors
  • Smooth surfaces
Accessories
Cleaning agents
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