Sht2000 Ac 110v/220v Digital Temperature and Humidity Controller Electronic Digital Display Temperature Regulator Temperature and Humidity Regulator for Household Refrigerators

Instructions: Product Name: Temperature and Humidity Controller Product Model: SHT2000 Supply voltage: AC 110~230V Power supply frequency: 50/60Hz Temperature range: -20~60°C Heating/cooling mode setting: Setting mode: setting (starting temperature): Press and hold the ▲ button to start the temperature flashing. Use ▲▼ key to set the starting temperature value. Setting (stop temperature): Press and hold the ▼ button to stop the temperature flashing. Use ▲▼ to set the stop temperature value. Heating use case: control the water heater heat to 65 ° C to stop the temperature drops back to 50 ° C and start heating again Step 1: heating mode starting temperature stop temperature Step 2: Press and hold the ▲ button to start the temperature flashing. Use ▲▼ to set the starting temperature to 30 °C. Step 3: Press and hold the ▼ button to stop the temperature flashing. Use ▲▼ to set the stop temperature to 26°C. The setting is completed! Package included: 1Pcs *AC 110V-230V 10A SHT2000 LED Digital Humidity Temperature Controller Thermostat Humidistat Therometer Hygrometer Water Heater Package Including 1Pcs *  AC 110V-230V 10A SHT2000 LED Digital Humidity Temperature Controller Thermostat Humidistat Therometer Hygrometer Water Heater