Pinching protection on seal profiles

Non-contact measuring system for reduction of the danger of pinching in the case of automatic movements. A typical application is the integration of the sensor system in seal profiles for cars. The sensor system detects without contact if there is still a hand in the gap when electric windows are operated and reverses the movement. The sensor system also functions for the sliding roof, luggage compartment or door and can also be used on lifts and hall gates.