The Thinkware HWC is a Hard Wiring Cable Dash Cam installation kit and is compatible with all Thinkware Dash Cams. When installed to the vehicle it allows continuous power to reach the dash cam enabling continuous surveillance while the car is parked/unattended. Suits all Thinkware models Provides power to a Thinkware dash cam Wires into 12+ Constant, 12V Acc and earth. Enables parking surveillance mode Simply hardwires to the vehicle