Modern wireless digital temperature selector as 'on-site remote control' with integrated temperature sensor and setpoint adjuster. It is preferably used in combination with the evohome control unit ATC928 and the underfloor heating controllers of the HCE80/HCC80 series. However, in special cases it can also be used without the evohome control unit. Possible applications include the control of underfloor, radiator and electric heating as well as zone control.Technical data: Radio frequency band: 868 MHz. Setpoint: 5 to 35 °C. Protection class: IP20. Power supply: 2 x AA alkaline batteries
