3pcs Optical Endstop Limit Switch Sensor with 1M 3Pin Cable for 3D Printer

Description The optical switch is a reliable stop switch solution for any type of 3D printer CNC 3D tool Advantages Compared to mechanical switches this is smaller and more compact Repeat positioning is in high accuracy no mechanical collision Triggering is sensitive and quiet Using optically transmissive principles of design no loss no noise and longer life more than one hundred thousand times Tips Generally the system needs at least three optical switches Specifications Color Black Cable type 3pin XH2 54 supporting switch cable Cable length 1M For 3D Printer Size refer to the product picturePackage Included 3 x optical limit switch3 x cable