Features Applicable Model: This self leveling sensor bracket kit is applicable to Ender 3 and Ender 5 3D printers, with standard size, good compatibility and strong practicability. Main Use: Automatic bed balance kit, which helps 3D printer easily realize automatic bed balance, automatically detect the bed surface and adjust the perfect distance. It can be perfectly applied to any surface, especially the design of metal push pin can extend the service life. High Precision: The automatic bed leveling sensor has simple structure, high workbench precision and small error, about 0.005mm, which can ensure the accuracy and stability of automatic leveling. Cable: Including 5P cable, small memory card to memory card extension cable and cable tie, which are easy to connect and fix these parts, and are efficient and reliable. The sensor is simple in structure and convenient for printing after connection. Suitable for Most Surfaces: This self leveling sensor can be perfectly applied to any surface, and can automatically adjust the plane, metal, wood, glass, etc., with a wide range of applications. Specification: Item Type: 3D Printer Self Leveling Kit Color: Transparent, Black Material: Plastic Applicable Models: For Ender 3, for Ender 5 3D printer Package List: 1 x Auto Level Sensor 1 x Sensor Fixing Bracket 1 x Cable (1500mm / 59.1in) 1 x Memory Card Extension Cabl 4 x Screws 1 x Hex Wrench 2 x Cable Ties Note: For BLTouch must be installed vertically on the ground. If for BLTouch pin cannot be perpendicular to the ground, the for BLTouch will give a wrong signal. Package List 1 x Auto Level Sensor 1 x Sensor Fixing Bracket 1 x Cable (1500mm / 59.1in) 1 x Memory Card Extension Cable 4 x Screws 1 x Hex Wrench 2 x Cable Ties