The E18-D80NK adjustable IR Infrared Proximity Sensor Switch features an IR sensor that can measure distance between 3 to 80 cm. It features an easy to mount chassis, making prototyping much simpler.

Specification:

• Diffuse reflective type
• Light source: Infrared
• Sensing range: 3cm to 80cm (depends on obstacle surface)
• Input voltage: 5VDC
• Current consumption: 100mA
• NPN output
• Dimension: 1.7cm (D) x 4.3cm (L)