STC-3018 Programmable temperture controller 220vac

From the shop's description

STC-3018 220VAC Dual Display Dual Temperature Adjustable Temperature Controller STC- 3018 AC110-220V Dual Digital Temperature Controller Thermostat is a Hygrometer C / F Thermostat. It has a Power supply of 110-220VAC. 5. It has application range is like home temperature control, farm, various cold storage, greenhouse, aquarium, etc. Normal mode: The red digital tube on the left shows the real-time temperature, the blue digital tube on the right shows the set temperature. Setting mode: The red digital tube on the left displays the setting mode, the blue digital tube on the right displays the setting contents. How to set the start or stop temperature: 1: Press the “SET” button once and the screen flashed, Press the “up” and “Down” button to set the temperature. 2: Long press “SET” button for 5 seconds to enter set Mode: Features: Heating or cooling control. Red and blue dual led display Control mode of return difference; Temperature display resolution 0.1 Multiple alarm mode selection; Switch between ° C and °F Support temperature correction and support for power loss (the parameters of the sudden power failure are still valid Features/Specs: Model: STC-3018 Shell material: Gary ABS flame retardant plastic shell Power supply Range: 110 ~ 220VAC Measurement Temperature Range: -55°C ~ +120°C Resolution: 0.1 Accuracy: ±1°C Relay output contact capacity(heating): 10A/240VAC Relay output contact capacity(cooling): 10A/240VCA Temperature sensor: 10K NTC Power consumption: <3W Senor Wire length: 1 Meter Length: 75 mm Width: 75.5 mm Height: 35 mm Approx Weight: 100 gm Package Includes: 1 x STC-3018 220VAC Dual Display Dual Temperature Adjustable Temperature Controller Related Products: SENSORS | MODULES