BIGTREETECH Smart Filament Sensor V2.0, Nozzle Clogging, Filament Runout, Filament Tying, Extruder Trouble, Wide Compatibility, Feeding Lever, Status Light, Bi-Directional Feeding | SFS-V2.0

Smart Filament Sensor BTT SFS V2.0 helps to keep you away from dead prints due to filament runout, filament breakage, filament jam, filament tying and even extruder malfunction. It will also send error alerts to screen, tell you what trouble your extrusion is in with differents status lights and automatically stop printing to save your prints! Specifications Product Dimensions 53.1 x 30.3 x 27.3mm Weight 36g