Usage Tips: HIGH PRECISION LASER REMOVAL TECHNOLOGY This sensor uses advanced ToF (Time of Flight) laser technology to quickly and accurately measure the distance between the robot and surrounding objects. With precise distance measurement, the robot can create high-precision cleaning maps to ensure complete floor coverage. Wide Compatibility Designed specifically for 8 Pro, T9, and T8 series vacuum cleaners. Whether replacing or upgrading the sensor, this laser sensor can be easily installed without compatibility concerns. Reliable Navigation & Obstacle Avoidance Functions As a core component of the vacuum cleaner, this laser sensor enables precise navigation and real-time obstacle detection to prevent collisions, ensuring a smooth cleaning experience. It quickly detects furniture, walls, and small floor items, adjusting the cleaning path accordingly. PREMIUM MATERIALS & DURABILITY Constructed with high-quality electronic components and materials for long-term durability. Ensures stable and reliable performance even under frequent use or in complex household environments. Simple and Easy to Install The design allows for fast and straightforward installation. Users can easily mount the sensor in the designated laser sensor position on the vacuum cleaner without requiring special tools or technical expertise, restoring navigation functionality in just a few steps. Color: black Material: plastic Package Contents: 1 x ToF sensor LDS unit Note: Light reflection and differences in display screens may cause slight variations between the item color in the image and the actual product. Measurement may vary by +/- 1-3 cm.