The Xiaomi Robot S40 Pro’s key features include powerful 15000Pa suction, dual mechanical arms for 0mm edge cleaning, smart LDS navigation with 129° wide-angle vision for obstacle avoidance, anti-tangle brushes, dual rotating mops with carpet detection, and app/voice control, offering comprehensive vacuuming and mopping with efficient mapping for large homes.
Key Features Breakdown:
- Edge Cleaning: Dual mechanical arms extend and retract the side brush and mop pad for precise, deep cleaning right up to walls and corners (0mm gap).
- Suction Power: A strong 15,000Pa fan effectively removes dust and debris, with adjustable modes.
- Navigation & Mapping: LDS Laser Navigation for fast, accurate 360° mapping and efficient route planning, plus an ultra-wide 129° structured light for better obstacle recognition.
- Obstacle Avoidance: Ultrasonic sensors and advanced light detection help avoid collisions and falls.
- Carpet Cleaning: Smart carpet recognition automatically lifts the mop pads (up to 10mm) and boosts suction for deep carpet cleaning.
- Mopping System: Dual rotating mop pads simulate hand-wiping for thorough scrubbing and feature smart water flow control.
- Anti-Tangle Technology: Main and side brushes are designed to minimize hair tangling, reducing maintenance.
- Battery & Coverage: A large 5200mAh battery allows for cleaning up to 180m² in one charge.
- Control: Works with the Xiaomi Home app, supports scheduling, zone cleaning, and voice commands (Alexa/Google Assistant).
- Capacity: Features a decent dustbin (around 400-430ml) and water tank (around 290-310ml) for extended runs








