Compatibility: Perfectly fits For D9 / W10 / W10 Pro / L10 Pro / For S10/S10 Pro models. your vacuum operates at with this LDS Lidar sensor. Enhanced Precision: This laser distance sensor offers superior accuracy for navigation and mapping, helping your vacuum avoid obstacles and efficiently clean your space. and Reliable: Manufactured to the highest standards, this replacement part is designed for and consistent performance, making it an essential accessory for your robotic vacuum. Color: As Shown Material: Plastic Package Contents: 1 x Laser Distance Sensor LDS Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.