Creality Official K1 SE Filament Runout Sensor, Smart Sensor Break Detection Module Detector for SE, MAX, K1C, Ender 5 Max

100% Genuine & Wide Compatibility: Guaranteed official Creality filament sensor, compatible with K1 SE, K1 MAX, K1C, K1, Ender 3 V3, Ender 3 V3 Plus, and Ender 5 Max 3D printers. Effortless installation—no firmware or software updates needed! Note: Cables are Not included Smooth Filament Travelling: The filament sensor has a built-in filament guider, which is made of metal material with smooth surface, reducing friction resistance and ensuring smooth filament feed-in Smart Filament Detection: Blue LED indicates normal filament feed-in, when the Blue LED turns off, it means filament runs out Upgraded & Stylish Design: Redesigned internal structure for better performance, paired with a sleek frosted outer cover for a modern, premium look After-sale Support:There are more than 20 engineers for after-sales service and provide 24/7 customer service with 1-year limited and lifetime technical assistance. Please contact us via “ask a question”directly to get the professional assistance