







🎯 Never miss a print moment with BIGTREETECH’s smartest filament guardian!
The BIGTREETECH SFS V2.0 is a cutting-edge bi-directional photoelectric filament runout sensor designed for 1.75mm filament. It offers precise extrusion error detection including runout and clogs, supports major 3D printer firmware, and features compact, easy installation with dual LED indicators for real-time status. Engineered for both Bowden and Direct-Drive setups, it ensures flawless print continuity with minimal printer head load.






| Manufacturer | BIGTREETECH |
| Brand | BIGTREETECH |
| Item Weight | 3.2 ounces |
| Package Dimensions | 4.13 x 3.35 x 1.46 inches |
| Item model number | BIGTREETECH SFS V2.0 |
| Color | Black |
| Material Type | 1.75mm Thermoplastic Filament |
| Number of Items | 1 |
| Manufacturer Part Number | KINGPRINTER-1060000630 |