2PCS Filament Sensor with 2 x 1 M Cable 3D Printer Detection Module for Suspend The When It Runs Out Of Consumables-Transparent

Application:The 3D printer filament detection module in order to detect the filament, When the filament is exhausted, it will automatically stops the 3D printer,waits for the person to replace the good material and then continues printing High performance:This product is made of PC+ABS and special material injection moulding, high sensitivity, stable and reliable. With indicator light:When there is material, the green light of the module is always on. When the material is used up, the green light goes out. The main board executes the suspend command operation. Product parameters:Suitable for detecting consumables (1.75mm material), colour (transparent), trigger type (high level trigger). Package included: 2 x 3D Printer Filament Detection Module 2 x 1 M Cable.