Inkbird Temperature Controller Thermostat 2 Relays Refrigerators Control 1100W
Relative Humidity: 20~85% (No Condensate). Switch Between Cooling and Heating Modes. Alarm When Temperature Exceeds the Limit or When Sensor Error. Output: 2 Relays. Ambient Temperature:0°C-60°C. Strong Temperature:-30°C-75°C.