The electronic touch buttons from XECRO measure the electric field, to detect the presence of a conductive mass for example a hand, finger, grounded metals or liquids.
As soon as a hand or finger touches the surface the button detects the presence and instantly indicates this event. Due to the physical non-pressure detection, operating the switches is very comfortable. Their 100% solid-state design with no moving parts inside allows unlimited operations with no wear. They are not affected by loose clothing, debris etc, objects which accidentally activate optical sensor types.
The electronic push buttons from XECRO utilize a special internal design, to make the sensing face insensitive to conductive mass yet sensitive to applied force. This behavior makes these buttons a perfect alternative to touch buttons which would cause false-trigger when conductive liquids come in contact to their sensing face.
All buttons come with up to two external inputs to enable the device or to drive the LEDs independently from the internal status of the button.