4,3” KNX capacitive touch panel with IP connectivity; portrait or landscape mounting, Time schedules, scenes, alarms, two independent thermostats, 4 multifunction inputs (each configurable as binary / temperature probe) + integrated temp. sensor, Direct connection to KNX bus (TP1), Requires external 12-30 VDC power supply Installs on standard wall-mount box; flush mounting possible with acc. E-F401