Specifications: 1 Power Supply:12V DC ) Temperature Control Range:-55°-120° 3) Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range) 4) Color of Displaying: red/blue Measurement accuracy: ±0.1°C 5) Control accuracy: 0.1°C 6) Sensor: NTC10K Waterproof sensor

Output: Relay Contact Capacity 10A 250V / 20A 12V / 20A 24V Environmental requirements: -10-60°C , humidity 20%-85%RH Dimension:79mm *43mm*26mm Cutting Size:73mm*39mm Sensor wire: 1 meter

2 mode:Cooling or heating Set maximum/minimum upper limit temperature to avoid accidents. Automatically start cooling or heating constant temperature. Temperature calibration. Temperature can be calibrated as required. High temperature alarm, when the temperature reaches the set temperature, the controller will alarm.