Digital clock thermostat with external switch box and weekly program, operation via app, direct Bluetooth low energy connection (BLE) between app and RAMSES BLE, no communication via the Internet, convenient settings via app with intuitive operation from smartphone or tablet, relay switching output on the switch box (potential-free, 5 A) for heating ON/OFF, special function device reset, relay closes briefly for adjustable time in seconds, modulation output 0-10 V, suitable for heaters with 0-10 V modulation input and for heaters with device reset, input or master reset, increased ease of use, no display on the device, changeable basic programs, programmable switching times, optimization function, frost protection
