Rexing Intelligent Hardwire Kit Type-C Port for All Rexing Dash Cam Models including R4, DT2, M2 Max, R316 Series, and CPDuo Multimedia Receiver Made to use with All Rexing Dash Cam Models including R4, DT2, M2 Max, R316 Series, and CPDuo Multimedia Receiver Premium Parking Mode - Once the sensor has detected MOTIONS. The intelligent hardwire kit will power up the dash cam automatically and start recording until the MOTION is cleared. Input - DC12V-24V. Output: 5V, 1.5A, Type-C Port Low voltage protection - 11.8V Cable Length - 1 Note - The kit comes with a 15A Mini-type fuse, you can connect your own fuse adapter if needed. Please DO NOT enable the parking monitor function in the settings of the dash cam. This may cause the malfunction.