Brand new and high quality.
Temperature range: -9-99 degrees.
Accuracy: 1 degree.
Control accuracy: 1 degree.
Setting Range: -9-99 degrees.
Refresh rate: 0.5s.
Input Power: DC9V - 15V.
Output: relay output, capacity 220V 10A / 12V 10A.
Environmental requirements: -10-60 degrees.
Humidity: 20% -85%.
Temperature sensor: NTC (3950-10k 1%).
Size: 7.8cm x 5.1cm x 3cm.
Lights, digital tube, description of key countries:
Start red indicator: START (red) indicator light, which means that the relay is closed, the device starts to work.
Green stop light: Stop (green) lights up, which means that the relay is disconnected, the device stops working.
Digital Tube: Central red LED display for current detection temperature, the green left digital tube display for the initial set temperature, the right side of the green digital display for set temperature stops.
Button: START UP and DOWN to set the initial temperature; Stop button to adjust the temperature stop.
Operating Instructions:
1, high-temperature start.
Set the temperature values ranging> stop temperature value.
When the detected temperature ≥ start temperature, the relay is closed, the work of refrigeration equipment.
When the detected temperature ≤ stop temperature, the relay off, refrigeration equipment stopped working.
For example: Set the initial temperature is 30 degrees, stopping temperature of 25 degrees.
When the detected temperature of ≥ 30 degrees, the relay is closed, the early indicator (red) lights.
When the detected temperature values ≤ 25 degrees, the relay off, stop Indicator (green) light.
2, cold start: starting value of the set temperature.
When the temperature detected temperature ≤ start relay is closed, the heating operation.
When the detected temperature ≥ temperature stops, the relay off, the heater is stopped.
For example: Set the initial temperature is 25 degrees, stopping temperature of 30 degrees.
When the detected temperature values ≤ 25 degrees, the relay is closed, began Indicator (red) lights.
When the detected temperature ≥ 30 degrees, the relay off, stop Indicator (green) light.
3, set to start when the values of temperature = stop temperature, the relay off.
Package Includes:
1 x Temperature Control with NTC temperature sensor



