This EC fan controller with LCD display, keyboard and power led allows a very easy setting and reading of all the information's given by the fan such as actual set speed, temperature, humidity day/night, negative pressure of the intake fan and rounds per minute of the exhaust fan. A built in light sensor in the probe recognize day/night modes. The EC fan controller comes with power adaptor 1m cable, a 4m sensor cable and 2x 4m fan cable including all connectors 4pole 3.5mm jack. It ready to use. You can program 15 individual settings with only three buttons: Features: Temperature day Temperature hysteresis day Humidity day Humidity hysteresis day Minimum speed day Maximum speed day Temperature night Temperature hysteresis night Humidity night Humidity hysteresis night Minimum speed night Maximum speed night Negative pressure setting Switch sensor level Switch over time day/night LCD display: Graphic and digital display of speed rpm constant Temperature display constant Humidity display constant Set point selectable not constant, over input keys Sizes and technical data: Housing: Height = 61mm, Wide 98mm, hight 20mm Weight: 2.5kg Voltage: 12VDC Power: 35mA Protection class: IP 20 Packing contains: 1x EC fan controller 1x Power supply 1x Temp. humidity and light sensor 2x 4m cable to ventilator 1x Manaul
