In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.

Source: Wikipedia

A switch is one of the simplest access systems which can be easily controlled by a user's movement with any part of his/her body (hands, arms, head, feet, legs, etc..) in order to manipulate the computer or other devices. It can be used as a complement to other devices or as single access system.

Kajo Apuvälineet

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We are an experienced Finnish Assistive Technology company. We specialize in installing, servicing and reselling Assistive Technology: Environmental control systems, communication software and different kinds of devices and programs for Augmentative and Alternative Communication.

Our approach to Assistive Technology is patient oriented, our main goal is to support the end-user's independence and ability to function.

Eye blink switch

Eye blink switch icon

A eye blink switch is actuated by the movement of the eyelids, allowing the user to use it as a single access system, and can be complemented with a virtual mouse for the functions of the mouse buttons. Depending on the model, you can also use it to detect small movements with other body parts.