Creality Filament Runout Sensor, Smart Filament Sensor Break Detection Module Detector for 1.75mm Fi

Independent modular design
Compatible with Ender-3 V3 SE
It has been redesigned with a new internal structure. The outer cover is frosted, making it elegant and unique.

Precision detection
✅Blue LED indicates normal thread feeding
❎Blue LED turns off when the thread ends

Smooth thread movement
The Smooth Filament sensor has a built-in filament guide, which is made of metal material with a smooth surface, reducing frictional resistance and ensuring smooth filament feeding.