Multifunction sensor-actuator for DIN-rail (4.5 units) with 6 outputs (16 A C-load) which offer multiple configurations as shutter channels or individual outputs. It allows manual control of its outputs through the push buttons on the cover. It includes 10 independent logical functions. In addition, it incorporates 6 analog digital inputs that may be configured as binary inputs for sensors and potential free push buttons, as temperature probe inputs or as motion sensor inputs. Four room thermostats to control heating/cooling systems are included. It is compatible with KNX Secure. Accessories: temperature probe and motion sensor.