Replacement Wall Sensor for Roborock Robot Vacuums

Replace a damaged or faulty wall sensor on a compatible Roborock robot vacuum. The wall sensor helps the robot detect nearby walls during wall-following navigation, supporting cleaning along room edges.

Compatible Models

• For Roborock Qrevo MaxV
• For Roborock Qrevo Master
• For Roborock Qrevo S
• For Roborock QR598

What's Included

• 1 × Wall Sensor

Before Ordering

Confirm your robot's exact model and compare the sensor shape, mounting points, and connector with your existing part before purchasing. Compatibility with other models is not specified.

If your robot no longer follows walls as expected, identify the cause before replacing parts. Navigation issues can have multiple causes, and replacing the wall sensor is not a guaranteed fix for every navigation error.

Installation

Power off the robot before replacing internal components. Professional installation is recommended. Follow the device's service instructions and check operation after installation.