Connect your compatible Garmin Dash Cam™ to constant power and monitor your vehicle while it's parked. This hardwire cable allows for continuous monitoring, capturing events when motion is detected, even when the vehicle is switched off and locked. It's compatible with various Garmin Dash Cam models including the 45, 46, 55, 56, 65W, 66W, Mini, and Tandem. The cable is designed to provide constant power, ensuring your dash cam remains operational for surveillance.