Window AC Controller which has EMI/EMC Compliance , tested as per IEC Standards for the application of Cooling Home / Office , Heat removal in Cellular sites , ATM etc. Some of the Features of our Product are Cool/Dry/Fan Mode Selection . Cool Mode maintain between 16 to 30 degree room temperature with digital display and runs the fan at a previously selected speed. Speed is selectable between Auto/Low/Medium/High. The built-in Thermostat could give Accuracy better than +/- 0.5 degree C value.