Enhanced Printing Precision:Achieve consistent prints with the K2 Plus filament runout sensor, reducing errors and wastage. Easy Installation:Designed for K2 Plus, this module is a hassle-free upgrade without the need for extra wiring. Compatibility:Specifically designed for K2 Plus 3D printer, ensuring a and seamless integration. K2 Plus Filament Runout Sensor for K2 Filament Runout Sensor Material Break Detection:Precisely detects material breaks with a photoelectric sensor, ensuring smooth 3D printing. High Temperature Resistance:Withstands 105℃, making it suitable for high-temp filaments in for your K2 Plus printer. Color: Black Material: plastic Package Contents: 1 * K2 Plus Sensor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.