AZDOME 3-Lead ACC Hardwire Kit Mini-USB Port for M550(Pro)/M01 Pro/M17 Dash Cam, 12ft with Fuse Kit, for Dash Camera 24H Parking Monitor, Converts 12V-24V to Output 5V/2.5A Max, Low Voltage Protection

OverviewThe AZDOME 3-Lead Hardwire Kit is a power management device that provides power to your dashcam from your car's battery via fuse box to keep your dashcam continuously running even after your engine is turned off to utilize the 24-hour Parking Monitor feature. Automatically detects voltage input whether your vehicle is running DC 12V or 24V. It is compatible with most dash cameras available in the market with a mini USB power connector. The Hardwire Kit will monitor your voltage status and cut-off the power to the dashcam if the voltage drops below the configured value more than 8 seconds. And reserves enough power so you can start your car for the next time. You have four different configuration choices that you can select when you want the power to be disconnected to the dash cam when the battery’s voltage reaches a certain level. Make sure to test and identify the minimum necessary battery voltage you will need to start your car for the next time before you set to the lowest setting. We recommend that you start with the highest setting, and then test and press only one voltage option in sequence to find the suitable battery voltage that will give you enough battery power left over to start your car for the next time.