Product Description
. . . . . BACnet Programmable Controllers. ECB-203 Series. CDIB-253X-00. ECB-253. B-ASC programmable controller with LCD Display for terminal applications such as fan coil, heat pump, chilled ceilling, roof top unit and small air handling unit with 6UI, 5 DO (Triac), 3 UO.. Distech. Distech Controls. CDIB-253X-00.