ToFFEE SwitchWhat is the ToFFEE Switch? The ToFFEE Switch is a proximity based assistive switch that detects motion without the need for physical contact. Designed using advanced Time of Flight (ToF) technology, it offers responsive, hygienic control for learners who cant use traditional switches. ToFFEE detects any opaque object regardless of colour, material or texture, it can be operated by almost any part of the body a hand, arm, knee, head or even a cheek