China Cheap price Refrigeration part - ECS-10 air conditioner temperature controller – Sino-Cool

Features:
Switch between cooling, heating and alarming;return difference to control temp;
Microcomputer Temperature Controller User parameter setting and administrant menu setting;
Temperature upper and lower limit;
Compressor work on schedule when sensor error;
Compressor delay time adjustable;
Temperature calibration;
Alarm and universal model.
-40°C~50°C