NOTE：Please refer to the second, third and fourth pictures for wiring diagram and instructions.
Input voltage: DC24V
Motherboard Power: Temperature range: -30 ~ 999 ℃
Measuring input: K-type thermocouple
Temperature measurement accuracy: ± 2℃
Input Type: one relay output
Output Current: 10A MAX.
Display window: 38 * 20mm
Size: 79 * 51 * 27mm (L * W * H)

Buttons, lights and fault codes:
Power on, digital displays the current temperature in real time;
Ent: Enter, according to a determined set value, press switch can be realized.
SET: setting key, press once to enter the main menu（P0-P3）;
"+" Plus key: Increase panel display value;
"-" Minus key: decrease the value of the panel display;
LLL / HHH: Sensor fault or sensor not connected;
Mode Cooling / C : lights shows that the current mode is a cooling mode;
Mode heating / H : Lit describes the current mode is a heating mode;
[Code description] Please refer to the fourth picture for details.
P0: Working mode setting
P1:Difference Setting
P2:Temperature Correction
P3:High temperature Alarm

Pacakge Included:
1pcs Digital Thermostat Module