To ensure safe and efficient cleaning, the Xiaomi Mi Robot Vacuum Cleaner is equipped with anti-collision and anti-drop sensors. These sensors detect obstacles and cliffs, allowing the robot to navigate around furniture, stairs, and other potential hazards. This feature not only protects your valuable belongings but also prevents the robot from falling off edges or stairs. With the help of the Mi Home app, you can also view the sensor data and adjust the robot's behavior if needed.