Features: IR Sensor Rev0.5 Pcb Board with 1M Wiring for 3D printer Filaments Monitor Endstop Switches Module for Voron ForOmron EE-SX1103 infraredsensor with Daul LED/dualside indicator lights 3.3/5V powersupply equipped with 100cm cable Anti card and anti drop XA2.54 connector Black and gold impregnated PCBboard Specifications: Item:IR Sensor Rev0.5 Pcb Board with 1M Wiring Power Supply: 3.3/5V Cable Length:approx 100cm/39.37in Application: End stop switches sensor (like most optical limit switches) Filaments switches sensor (similar toPrusa IR sensor) Filaments motion sensor (compatible withERCF Binky size) Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1Set IR Sensor Rev0.5 Board with 1M Wiring