[ UNIVERSAL COMPATIBLE ]12V to 24V inputs, delivering a consistent 5V/3A MAX to REDTIGER dash cams via Type-C ports, includes four types of fuses adapters in two sets,ensuring a perfect fit across the series [ EASY INSTALL ] The kit comes with an installation tool that eliminates the need for a cable from the car's cigarette lighter socket. Instead, it offers a hidden wiring solution for a clean and straightforward installation process [ CONTINUOUS MONITOR ] The hardwired kit taps into the car battery or fuse box, ensuring a constant power supply for all day monitoring. It can keep your dashcam powered on even car is switched off [ LOW VOLTAGE PROTECTING ] Multiple Security Protection - With low voltage protection, REDTIGER hardwire kit will automatically cut off the power after 60s when the voltage is lower than 11.8V（+-0.2). Not suitable to trucks with voltage above 24V. More security protection like over-current, short-circuit, reverse connection, and overheat [ VOLTAGE READOUT FEATURE ] This advanced hardwire kit includes a built-in voltage readout feature,allows you to see the voltage situation in real time