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.
Humidity: 20% -85%.
Temperature sensor: NTC(3950-10k 1%).
Size: 7.8cm x 5.1cm x 3cm .
Lights, digital tube, key state description:
Red start Indicator: START (red) indicator light, which means that the relay is closed, the device begins to work.
Green stop light: Stop (green) light is on, which means that the relay is disconnected, the device stops working.Digital Tube: Middle red LED display for the current detection temperature, the left green digital display tube as set start temperature, the right side of the green digital display for the set stop temperature.
Button: START UP and Down to set start temperature; Stop the button to set stop temperature.
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1Pc x DC12V Smart Digital Thermostat Temperature Controller