Filament Runout Sensor Kit

Never lose a print to an empty spool again. This Filament Detector Kit automatically pauses your 3D print when filament runs out or breaks, giving you time to reload and resume without ruining your project. It's fully compatible with a wide range of Creality 3D printers, making it an essential upgrade for reliable, long prints. ✅ Compatible Models: K1 / K1 Max / K1C Sermoon D3 / D3 Pro CR-200B Pro Ender-5 S1 Ender-3 V3 / V3 Plus ✅ Key Features: Auto Pause on Filament LossAutomatically pauses printing when filament runs out or breaks—reducing failed prints and wasted material. Quick Detection & ResponseSensitive mechanical switch ensures fast, accurate filament sensing. Easy InstallationPlug-and-play with supported models using the provided cable and mount. Durable ConstructionBuilt to handle long hours of printing with a wear-resistant filament guide path. Compact DesignMounts directly to the printer frame or extruder assembly without adding bulk. 🛠 Specifications: Sensor Type: Mechanical filament runout sensor Connector: 3-pin (compatible with Creality mainboards) Cable Length: ~1 meter Mounting: Pre-drilled holes for easy attachment Material: ABS plastic housing Included: Sensor, cable, mounting hardware