Backlit capacitive touch switches in Flat 55 family (standard frames 55x55 mm), with flat design and total customisation. Flush fitting with Zennio ZS55 frames, switches and sockets. Anyone can create unique compositions, including images, icons, texts or logos, which are printed on a high strength tempered glass. There are models with 1, 2 or 4 configurable buttons and backlit icons, which regulate their brightness with the included ambient luminosity sensor and attenuate when the user is not detected by the proximity sensor. Flat 55 incorporates a thermostat, as well as 2 analog-digital inputs to be configured as binary inputs, sensors, push buttons, temperature probes or motion detectors. Installation in standard mounting box with 55x55 frames of 1/2/3/4 modules (white, gloss white, anthracite or silver). Accessories: temperature probe and motion sensor. Frame not included.