it will be automatically exported to EXCEL, to analyze the temperature data. Manual Mode: Timing, delay, cycle, and points can be set in manual mode. In manual mode, the product cannot be disconnected from the network and run offline. Other functions are the same as in automatic mode. Operation Record: You can save all the operation records in the background, power on + timer + button + APP + heating and cooling mode, which is convenient to check the relay action status. Cloud Recording and Upload Frequency: You can save the temperature data in the background, you can set the frequency of log upload, the fastest you can set is 1s per message (the default is 5 minutes push a message); you can query the data of any period at will, and you can keep the data within 15 days at the longest; later, you can increase the data export function of the cloud, so that you can easily analyze the temperature data. Sharing Settings: It can be shared with others so that your family members and friends can control its functions together. Specifications: Name: WIFI Temperature Controller Material: printed circuit board+metal Voltage: 6-30VDC USB power supplying: support Temperature control ranges: -40 to 110 Temperature control resolution: 0.1 NTC temperature control ranges: -40 to 110 Output type: MOS tube with power output 180W, current within 5A Alarm notification: support WeChat alarm notification Cloud data record: 15 days cloud record, can be exported at any time. Timer switch function: support Temperature probe size: 4 * 20mm / 0.16 * 0.79in Item size: 65 * 32 * 13mm / 2.56 * 1.26 * 0.51in Package size: 70 * 40 * 20mm / 2.76 * 1.57 * 0.79in Package weight: 23g / 0.81ounce Packing List: 1 * Temperature Control Module 1 * 0.5m NTC 10K Temperature Probe