LIECTROUX G9 Robot Window Cleaner

Professional Automatic Window Cleaning for Frameless and High-Rise Glass

The LIECTROUX G9 is a next-generation robot window cleaner designed for apartments, villas, offices, and large floor-to-ceiling windows. Unlike ordinary window cleaning robots, the G9 uses dual vibrating bionic cleaning arms that simulate repeated human-hand scrubbing for deeper stain removal and more uniform cleaning results.

With 10000Pa suction power, an 8-way intelligent water spray system, frameless glass compatibility, Tuya App control, and voice prompts, the G9 provides a safer and more convenient alternative to traditional window cleaning.

Why Choose the LIECTROUX G9?

• 10000Pa powerful suction

• Dual vibrating bionic cleaning arms

• 8-nozzle high-pressure water spray

• Frameless glass support

• App + remote control

• Voice guidance

• Edge cleaning mode

• Automatic route planning

• Return-to-start function

• Backup battery + safety rope

Suitable Glass Thickness

The G9 is suitable for most smooth vertical surfaces:

• Single-pane glass

• Double-pane glass

• Tempered glass

• Laminated glass

• Mirrors

• Shower glass

• Glass partitions

Recommended glass thickness: 3–12 mm.

Does It Work on Frameless Glass?

Yes. The G9 is specifically designed to work on both framed and frameless glass. Intelligent edge sensors detect window borders and help prevent accidental over-travel. Always attach the included safety rope when cleaning exterior windows.

Industry-Leading 10000Pa Suction Power

The high-efficiency variable-frequency brushless motor generates up to 10000Pa suction, providing strong adhesion on vertical glass surfaces. The pressure stabilization system continuously monitors suction and compensates for pressure changes in real time to maintain stable operation.

This makes the G9 suitable for:

• High-rise apartment windows

• Large balcony glass panels

• Floor-to-ceiling windows

• Exterior glass doors

Dual Vibrating Bionic Cleaning Arms

Conventional window robots mainly rely on suction and passive wiping cloths. The G9 uses two vibrating bionic cleaning arms that actively scrub the glass surface with repeated pressurized wiping motions.

Benefits include:

• Better removal of dried water stains

• Improved cleaning of fingerprints and grease

• More even cleaning across the glass

• Reduced missed spots

8-Way Intelligent Water Spray System

The built-in 120ml water tank feeds an 8-nozzle high-pressure spray matrix. Water is distributed evenly across the cleaning area to soften dirt before wiping.

• Up to 6,000 spray cycles

• Coverage of approximately 30 m² per fill

• Suitable for dry and lightly wet cleaning

For heavily soiled windows, lightly dampen the cleaning pads before use.

Quiet Operation

Typical operating noise is around 65–70 dB, comparable to a household vacuum cleaner. The robot can be used during daytime cleaning without excessive disturbance.

App Control and Voice Prompts

Control the robot through the Tuya Smart App or the included remote control.

Functions include:

• Start / Pause

• Return to start

• Cleaning mode selection

• Spray control

• Status monitoring

Built-in voice prompts provide real-time operating information and error notifications.

Safety Protection System

The G9 includes multiple safety features:

• Pre-installed safety rope

• Backup UPS battery

• Power-off protection for more than 30 minutes

• 4 anti-drop sensors

• 8 micro-switch sensors

These features help protect the robot during operation on high or exterior windows.

Edge and Corner Cleaning

A dedicated Edge Cleaning Mode and four rotating edge brushes improve cleaning performance near window frames and corners where many traditional robots leave residue.

Compared with Traditional Window Cleaning

Ideal Applications

• Apartments

• Condominiums

• Villas

• Offices

• Glass balconies

• Sliding doors

• Shower glass

• Large floor-to-ceiling windows

• Glass partitions

• Marble wall surfaces

Technical Specifications

What’s Included

• LIECTROUX G9 robot window cleaner

• Power adapter

• Power cord

• Remote control

• Built-in water tank

• Water filling bottle

• 2 sets of cleaning pads

• 8 edge brushes

• User manual

• Pre-installed safety rope

Frequently Asked Questions

Can the G9 clean outside apartment windows?

Yes. Attach the robot to the exterior glass and operate it from inside the room using the app or remote control.

Can it be used on frameless glass?

Yes. The G9 supports frameless glass and uses edge detection sensors for safer operation.

What happens if the power is disconnected?

The backup battery keeps the robot attached temporarily, and the safety rope provides additional protection.

Can it clean shower glass and mirrors?

Yes. The G9 is compatible with mirrors, shower glass, and other smooth glossy surfaces.

How often should the cleaning pads be replaced?

Wash the microfiber pads after each use. Replace them when the fibers become worn or lose cleaning effectiveness.

The LIECTROUX G9 Robot Window Cleaner combines powerful suction, intelligent water spray, dual vibrating scrubbing technology, and advanced safety protection to make window cleaning safer, faster, and easier for modern homes.