Now available from PMD Way are these useful infrared distance switches. They have an adjustable detection range of between 3 and 80cm. Using the options menu you can select the wire termination - either bare wires, or with a 2.54mm/0.1" pitch dupont-style female connector. Click here for packs of ten. Specifications: Type: E18-D80NK Power supply: 5V Current:100mA Range:3-80cm adjustable Red: +5V; Yellow:Signal; Green:GND Dimension: 45 x 18 x 18 mm Don't forget to check out our full range of sensors if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.