Window cleaning robot Liectroux G9, with 2 vibrating bionic arms, 8-way water pump spray, brushless motor,10KPa suction, frameless works, 8 microswitches, app & remote control, voice prompts

Item No.: G9

Features:

1.【Industry-First Dual-Engine Bionic Cleaning Arms】

Unlike conventional window robots, the G9 features an innovative dual-engine bionic cleaning arm system that simulates repeated human-hand pressurized wiping. Dynamic pressure-control technology automatically adjusts scrubbing force according to surface conditions, helping remove stubborn dirt, dried water stains and long-standing grime more effectively.

2.【10000Pa Hurricane-Force Suction & Dynamic Pressure Stabilization】

Powered by a premium variable-frequency brushless motor, the G9 delivers up to 10000Pa suction force for superior adhesion. Its Dynamic Pressure-Stabilized Mobility System continuously monitors and compensates pressure changes in as little as 0.03 seconds, maintaining stable attachment even during strong airflow conditions.

3.【8-Nozzle High-Pressure Spray Matrix with Pulse-Pump Technology】

The Industry-First 8-Nozzle High-Pressure Spray Matrix combines with an intelligent pulse-pump water system to create uniform and continuous water coverage. The powerful spray quickly softens and dissolves stubborn glass stains while improving cleaning efficiency and reducing manual effort.

4.【Edge Cleaning Mode + Quad Edge & Corner Brushes】

Featuring an exclusive Edge Cleaning Mode and four edge & corner brushes, the G9 reaches close to window frames, corners and narrow gaps. The edge & corner brushes rotate at up to 200 RPM to break apart dirt buildup and help eliminate missed spots around window borders.

5.【Smart Navigation, Return-to-Start, Voice Prompts & App Control】

Intelligent route planning automatically detects window dimensions and selects the optimal cleaning path. After cleaning is completed, the robot automatically returns to its starting position for easy retrieval. Real-time voice prompts keep users informed of operating status. Control the robot through the Tuya Smart App or included remote control. Suitable for framed windows, frameless glass, mirrors, shower walls, marble surfaces and large floor-to-ceiling windows.

PRODUCT DESCRIPTION

Redefining the Future of Window Cleaning

The LIECTROUX G9 represents a new generation of intelligent window cleaning technology.

Combining Dual-Engine Human-Hand-Inspired Cleaning Arms, a High-Pressure 8-Nozzle Spray Matrix, Nano-Bionic Squeegee Technology and 10000Pa Hurricane-Force Suction, the G9 is designed to tackle everything from everyday dust to stubborn water stains and long-term dirt buildup.

Unlike traditional window cleaning robots that rely solely on suction and wiping cloths, the G9 actively replicates repeated human-hand scrubbing motions through its dual-engine bionic arm system. Dynamic pressure-control technology automatically adjusts cleaning pressure for deeper stain removal while protecting delicate glass surfaces.

The innovative pulse-pump spray system continuously delivers a fine and even water distribution through eight high-pressure nozzles, helping soften dirt before wiping. Combined with the Nano-Bionic Squeegee inspired by automotive windshield wiper technology, the G9 removes water marks, fingerprints and grime in a single cleaning pass.

For enhanced edge & corner performance, the robot utilizes a dedicated Edge Cleaning Mode and four edge & corner brushes to clean closer to window borders, corners and narrow gaps where conventional robots often struggle.

Powered by a high-efficiency brushless motor and intelligent pressure stabilization system, the G9 maintains exceptional adhesion, stable movement and reliable safety on both framed and frameless glass surfaces.

Once cleaning is finished, the G9 automatically returns to its starting position, making it easy to locate and remove from the window. Built-in voice prompts provide clear audio guidance and real-time status updates throughout operation, delivering a more user-friendly experience.

Whether cleaning floor-to-ceiling windows, mirrors, shower enclosures, glass partitions or marble walls, the G9 provides a smarter, safer and more effective cleaning experience.

SPECIFICATIONS

Model: LIECTROUX G9

Product Type: Window Cleaning Robot

Cleaning Technology: Dual-Engine Bionic Cleaning Arms

Scrubbing Force: Up to 55N Human-Hand-Inspired Pressure

Suction Power: 10000Pa

Motor Type: Premium Variable-Frequency Brushless Motor

Water Spray System: High-Pressure 8-Nozzle Spray Matrix

Spray Technology: Intelligent Pulse-Pump Water System

Water Tank Capacity: 120ml

Maximum Spray Cycles: Up to 6,000 Sprays

Cleaning Coverage: Up to 30㎡ per Fill

Cleaning Modes: Auto Mode, N Mode, Z Mode, Edge Mode, Spot Mode

Edge & Corner Cleaning: Edge Cleaning Mode + Quad Edge & Corner Brushes

Navigation: Intelligent Route Planning

Pressure Compensation: 0.03s Real-Time Compensation

Control Methods: Tuya App + Remote Control

Connectivity: WiFi + Bluetooth

Voice Prompt: Supported

Anti-Drop Sensors: 4

Micro Switches: 8

Backup Battery: UPS System

Power-Off Protection: Over 30 Minutes

Compatible Surfaces: Framed & Frameless Glass, Mirrors, Tiles, Marble Walls

Product Dimensions: 26.5 × 26.5 × 7.5 cm

WHAT'S IN THE BOX?

1 × LIECTROUX G9 Window Cleaning Robot

1 × Power Adapter

1 × AC Power Cord

1 × Remote Control

1 × 120ml Water Tank (Built-in)

1 × Water Filling Bottle + 1 x Spray Nozzle

2 × Sets of Cleaning Pads

8 × Edge & Corner Brushes

1 × User Manual

1 × Safety Rope (Pre-installed)