Settings& parameter: Power : Ventilation :minimum Fmin, 40%-70%. Heating : Pset 50%-100%. temperature T : set-value temperature Tset. The PALIDA FAN HEATER CONTROL DD2000 has 1 external sensor 3 mtr long. Longer distances other transmission technology on request. .. Equipment which can be connected up to 2500 W: ventilation. heater. cooler. Equipment without internal control can be used. .. APPLICATION Agriculture, cattle-production, industries, storage and all rooms & areas which need basic temperature control. The system can also work in slave-function of any PALIDA climate controller to increase flexibility. ADVANTAGES high accuracy. low cost : low cost-price, low cost equipment can be used. very robust : steel casing for wall mounting. easy to use : big setting panel, plug-sockets. .. Please contact us for further details and data-sheets. All PALIDA controllers are made accoording RoHS and CE.