100% brand new and high quality s: 100% new and high quality. Features: It can be applied to 3D printers of various structures. Easy to install and maintain, can be used to upgrade all kinds of 3D printers without replacing any parts and installing on it can be used, and no need to debug, the default trigger distance is 0.1MM High precision, leveling repeat accuracy can reach plus or minus 0.05MM Long service life, the average number of work is more than 500,000 times Strong anti-interference ability, not affected by platform material; ambient light; ambient temperature and humidity Strong compatibility, compatible with almost all main control boards of 3D printers currently on the market. Specifications: Name: 3D Touch Automatic Leveling Sensor Kit Color: As Pictures Shell Material: PVC Fit: for e3d V6 Nozzle Auto Levering Module Length: 160mm/0.5ft Cable Type: 2Pin interface 1.2m/3.94ft Note: Do not use the leveling sensor when the nozzle temperature is higher than 45 degrees Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. Package Includes : 1 PC x Auto-leveling Module 1 PC x Cable