Translations:KAVAN Smart PRO Temp125C / Temp125SP Temperature sensor - Instruction manual/2/en

From KAVAN RC Wiki

The T125C can communicate with the Smart PRO controllers as it offers direct temperature readings of the motor temperature to the controller. It also contains some memory space for predefined motor parameters. If you don’t want to play with the Smart PRO ESC settings, use the T125C sensor to store the motor parameters. As a result, the controller will read the motor settings and adjust its behaviour.