Chassis mount thermal controller This compact thermal controller allows for triggering a relay contact based on the environmental temperature. It is commonly use to turn on additional cooling fans in case of excess heat build up but can be used for a wide variety of proposes depending on you specific needs. Specfications: Power Input: DC12V Measurement Temperature Range: -58°F ~ 248°F | -50°C ~ +120°C Temperature Resolution: 0.18°F | 0.1°C Accuracy: ±1.8°F | ±1°C Power Handling: Heating: 10A/240VAC, Cooling: 10A/240VAC Sensor Probe (H Type): Imported NTC sensor, 3' length Case Material: ABS flame retardant plastic shell Instructions: Normal mode: The red digital tube on the left shows the real-time temperature, the blue digital tube on the right shows the set temperature. Setting mode: The red digital tube on the left displays the setting mode, the blue digital tube on the right displays the setting contents. Code Function Default Settings Range Start or Stop Temperature 0°C | 68°F -50~120°C | -58~248°F P0 Mode Type H(Activates on Low Temp) H or C (Activates on High Temp) P1 Temperature Difference Delay 2° 0.2 - 10° P2 High Temperature Alarm / Emergency Stop 80°C | 176°F -50~120°C | -58~248°F P3 Low Temperature Alarm / Emergency Stop -50°C | -58°F -50~120°C | -58~248°F P4 Temperature Calibration Value 0 -10.0°C ~ 10.0°C P5 Compressor Delay Time 0 0-60 Minutes P6 Display Mode C C / F