Filament Runout Sensor Module for Creality K2 / K2 Pro / K2 Plus

Perfect Compatibility for Creality K2 Series

Specifically designed for Creality K2 / K2 Pro / K2 Plus 3D printers, matching the original extruder front cover structure for seamless installation.

High-Precision Filament Runout Detection

Built-in sensitive optical sensor accurately monitors filament presence, automatically pauses printing when filament runs out or gets stuck, preventing print failures and material waste.

Easy Plug-and-Play Installation

Comes with mounting screws, the sensor module features a direct-fit connector, requiring no complex wiring or firmware modification, just replace the original module and get back to printing.

Stable & Durable Performance

Made of high-quality PCB board and electronic components, the sensor ensures reliable signal transmission and long service life, suitable for continuous high-temperature printing environments.

Essential Upgrade for Long Printing Tasks

Ideal for overnight or multi-hour printing jobs, eliminating the need for constant manual monitoring, improving print success rate and work efficiency for K2 series users.