Feature: 1. Touch Button: The temperature controller adopts high precise capacitive touch button, which are easy and reliable to operate 2. Two Way Temperature Sensor: The temperature controller adopts 2 way sensors, dual output refrigeration and defrosting, input storage temperature and frost temperature 3. Intuitive Function Display: The function settings are displayed intuitively, without the need to frequently enter the menu, convenient to use 4. Stable and Reliable Performance: The temperature controller has undergone strict quality tests and has stable and reliable performance 5. High Strength ABS Housing: This temperature controller housing is made of high quality ABS with high strength and longer service life Specification: Item Type: Cold Storage Temperature Controller Material: ABS Working Voltage: AC220V±10%, 50/60HZ Output Load: 10A 220V AC Power Consumption: ≤3W Working Environment: -10℃ to 50℃, RH≤90％ Control Range: -50℃ to 50℃ Resolution: 1℃ Accuracy: ±1℃ Input Signal: Two way temperature sensor. Package List: 1 x Cold Storage Temperature Controller2 x Probe Wire Note: Pay attention to the correct operation.