6CH Floor Heating Module, with a built in PI controller, supports 13 digital temperature sensors, with an accuracy of 0.5 °C. The maximum sensor cable length is 100 metres. DC 0-10V output current: 10mA, Relay output current: 1A. To measure room temperatures for controller purposes, there are several alternatives.  Wall-mounted Buspro control panels can be used, as each panel includes temperature measurement. Another option is to use the TS/C 1.0 digital sensors that come with the HDL-MFH06.432 module in the number of 3 (more can be ordered see Related Products). These sensors can be used to measure room and floor temperatures in case of floor heating. The HDL-MSD04T.40 module can also be used to measure room and floor temperatures, to which analog TTS/APR 1.0 sensors can be connected, see Related Products.