SPECIFICATIONS

Product Overview

Experience the future of crystal-clear views with the 2026 Liectroux S9. Engineered for those who demand a professional-grade finish without the risk of ladders or expensive cleaning services, the S9 is a powerhouse of automation. Featuring a massive 9KPa suction motor, it locks onto glass with unshakeable stability. Unlike single-direction cleaners, the S9 utilizes a Dual Roller Brush system and a 6-way precision water pump to scrub, spray, and polish your windows in one seamless pass—even on frameless glass.

Key Features

• 9KPa Industrial-Grade Suction: The strongest motor in the 2026 lineup. This ensures the robot stays securely anchored to windows, even in high-wind conditions on upper floors.

• Revolutionary Dual-Roller Brushes: While other robots just "wipe," the S9 scrubs. Two counter-rotating brushes eliminate stubborn bird droppings, dust, and rain spots with professional agitation.

   

• 6-Way Intelligent Water Spray: A sophisticated 6-way pump system provides 360° coverage, ensuring the glass is perfectly pre-moistened before the brushes pass, leaving a streak-free, mirror-like finish.

   

• Smart Frameless Detection: Equipped with high-precision laser sensors, the S9 detects the edges of mirrors and glass railings instantly, making it the perfect choice for modern, frameless architectural glass.

   

  Full App & Remote Control: Schedule cleanings, switch between "Deep Clean" and "Quick Polish" modes, or manually steer the robot to a specific spot—all from your smartphone.

Features:

1. 9000Pa super strong suction power;

2. Professional customized wipes, high water lock and strong stain removal;

3. Automatically adjust the suction power on different glasses;

4. Seperate air duct prolongs the robot's lifespan;

5. Intelligent recognize the borders and adjust direction automatically;

6. Once detects the leakage of air, the robot moves back automatically, always keep itself away from danger;

7. Built-in battery as the backup power, the robot can adhere to the glass about 30mins even if the electric is suddenly cut off;

8. Long safety rope keeps the robot from falling down in critical situation;

9. With high density fiber mop, thoroughly clean the glass without hurting it;

10. With 2.4GHz remote control, the remote range is up to 20m without direction limit;

11.Gyroscope navigation with"Z" and "N"shape cleaning pattern;

12. Compatible with Tuya/ Smart Life APP.

13. 4-Directional6-way waterspray, with three nozzles on each side, changed from the previous atomizing blade to water pumpfor spraying. Suitable for multiple media and not easily clogged；

14. The machine is equipped with8 micro switches in all four corners, making edge detection more flexible and reliable；

15. Add double roller brushes for deep cleaning.

16. The power cord and safety rope have merged into one wire to avoid entanglement and knot.