Lidar sensor for SDJQR01RR: This sensor is designed with lidar technology to help the vacuum cleaner effectively detect and navigate around dust and dirt. Fine workmanship: This laser distance sensor is made of high-quality materials and built for durability. Laser distance sensor (LDS): Enables accurate detection of surroundings, allowing the vacuum to identify obstacles and clean efficiently. High-definition laser sensor with LDS technology: Provides precise mapping and optimal cleaning performance. Easy installation and operation: This replacement part is simple to install and remove. Just unscrew the old unit and replace it with the new one. Compatible models: Designed for SDJQR01RR. Color: Black-Orange. Material: ABS. Package Contents: 1 x Laser Head. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm.