1. Highly sensitive and quiet, with high repeatability positioning accuracy
2. Based on the optical transmission design principle, it has no loss or noise and a long service life
3. Compact size, easy installation, with a trigger light
4. This photoelectric switch is only used in the 3D printer field
5. Shipping list: hotoelectric switch x 1, 3-pin XH2.54 matching switch connection cable (1m in length)
6. Weight: about 12g