TS4.3 is the innovative multifunction touch screen terminal that allows the display of all thermal parameters (temperature, humidity, comfort condition), control of lights, shutters, scenarios, timers, loads and safety of the individual controlled zones. The system can control up to a maximum of 8 thermal zones and is composed of zone thermostats and actuators connected to each other via a non-polarized 2-wire bus The terminal and the other devices connected to the BUS that make up the system can be powered via the BUS LA terminal from the following power supplies: VAS100/MH+OH/PF which can power a maximum of 15 modules + 1 THplus terminal, VAS100.30+OH/PF which can power a maximum of 35 modules + 1 THplus terminal, VAS101+OH/PF which can power a maximum of 35 modules + 1 THplus terminal, OH/A.01 which can power a maximum of 35 modules + 1 THplus terminal. Video resolution (pixels) 480 x 272 Powered by BUS Consumption with VAS100MH and VAS100.30 at 17.5 V (mA) 100 Consumption with VAS101 at 18 V (mA) 100 Absorption with OH/A.01 at 20 V DC (mA) 90 Dimensions (mm) 166 x 112 x 27.3 Operating temperature (°C) 5 ÷ 40