Description

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

Minimum Window Size 30 × 40cm
Applicable Window All flat glass

Cleaning Modes Fast cleaning / Deep cleaning / Fine cleaning / Edge cleaning / Spot cleaning
Intelligent Route Planning Yes
Power-Off Protection Yes
Auto Back to Start Point Yes
Cleaning Path Memory Yes
Voice Report Yes

Power Cord Length 5.5m
Safety Rope Length 1m
Extension Cord Length N/A
Cleaning Solution Capacity 230ml
Cleaning Cloth Size 260 × 251mm

Robot Size 271(L) × 271(W) × 77(H)mm
Robot Weight 1.6kg ±0.1
Motor Type Brushless motor
Working Time per Charge 110min ±10%
Charging Time ≤3 hours
Noise Value N/A
Working Speed 2min ±15s per m²
Rated Power 98.55W
Working Voltage 24V
Battery Lithium 4500mAh
Battery Voltage 24V
Battery Weight 1330g
Power-Off Protection Time (Full Charge) N/A

In the Box
Robot 1
Safety Tether 1
Cleaning Pads 2 sets
Instruction Manual 1
Cleaning Solution 1

Gross Weight of Carton 8.5kg
Size of Carton Box (L × H × W) N/A