Near-infrared diffuse reflection is used as detection method, and the detection distance can be adjusted.

The unique lens structure limits the detection range to the front of the product to prevent false triggering.

Many situations make it difficult to press a switch near a parking ticket issuing machine or a traffic light pushbutton, such as when a person is unable to pull over, uses a wheelchair or assistive device, or has a disability that prevents the person from acting or moving.

IDEC Touchless Switches can detect and operate a human hand or finger even at a considerable distance away. By utilizing near-infared reflectance, hand detection distance is adjustable from approximately 70 to 270mm. The sensitivity control on the back of the switch allows adjustment of the detection distance to suit the location of use.

This system can improve the social infrastructure and well-being of people by providing a more comfortable operating environment for all types of people and their usage situations.