Ecovacs Winbot W2 Pro Omni Window Cleaner WG851-11

Ecovacs Winbot W2 Pro Omni Window Cleaner WG851-11 All-in-One OMNI Station Acts as control panel, power source, cable manager, and storage box Built-in large battery (up to 110 mins / approx. 55m² per charge) Automatic cable winding 5.2kg weighted base with strong suction for anti-drop safety Power Options Battery mode (no power outlet needed) Plug-in mode for continuous cleaning Cleaning Performance Edge Cleaning Mode (improves edge coverage by 65%) 3-Nozzle Wide-Angle Spray system Wet mop cleaning WIN-SLAM 4.0 smart path planning (30% more efficient) Upgraded brushless motor Smart & App Control Controlled via ECOVACS HOME App 4 cleaning modes 360° remote control movement Safety 12-stage protection system 8 hardware anti-fall protections Strong safety rope (up to 100kg tensile strength) Stays attached for 30+ minutes even during low power Noise Level Reduced to as low as 63dB (quieter operation) Best For Frameless, floor-to-ceiling, tilted, and standard windows Indoor & outdoor glass surfaces Key Features Edge cleaning mode: 65% more efficient. Three-nozzle Spray: 100% higher pressure, 80% longer time coverage. Intelligent climbing system: Prevents slipping. WIN-SLAM 4.0: 30% higher cleaning efficiency. Multiple modes via ECOVACS HOME App. Large capacity battery: 110 mins per charge, covers 55 sqm. Minimum Window Size 30 × 40cmApplicable Window All flat glass Cleaning Modes Fast cleaning / Deep cleaning / Fine cleaning / Edge cleaning / Spot cleaningIntelligent Route Planning YesPower-Off Protection YesAuto Back to Start Point YesCleaning Path Memory YesVoice Report Yes Power Cord Length 5.5mSafety Rope Length 1mExtension Cord Length N/ACleaning Solution Capacity 230mlCleaning Cloth Size 260 × 251mm Robot Size 271(L) × 271(W) × 77(H)mmRobot Weight 1.6kg ±0.1Motor Type Brushless motorWorking Time per Charge 110min ±10%Charging Time ≤3 hoursNoise Value N/AWorking Speed 2min ±15s per m²Rated Power 98.55WWorking Voltage 24VBattery Lithium 4500mAhBattery Voltage 24VBattery Weight 1330gPower-Off Protection Time (Full Charge) N/A In the BoxRobot 1Safety Tether 1Cleaning Pads 2 setsInstruction Manual 1Cleaning Solution 1 Gross Weight of Carton 8.5kgSize of Carton Box (L × H × W) N/A