The LCN-TU4C key converter opens up a whole new possibility of creating invisible keys. It enables up to four sensor surfaces to be capacitively scanned. Each of the 4 keys consists of a film that can be stuck behind wood, natural stone, tiles, etc. The sensor keys are operated by simply touching the surface. The LCN-TU4C is intended for use with the LCN-UPP or UPS module, but can also be used on the LCN-HU, LCN-SH and LCN-LD. Of course, all LCN functions are available with 3 commands for each key (short / long / release). The LCN-TU4C converts four sensor button signals to the I connection of the LCN modules. The sensor surfaces are self-adhesive and can be attached behind any electrically non-conductive material. New ways of designing elegant wall coverings and furnishing furniture, kitchen furniture, etc. are emerging. For example, if a cupboard covers a switch panel, the touch surface can now be easily glued into the cupboard.
