Viofo HK4 Hardwire kit with angled USB-C connection to permanently power your Viofo T130 and A229 dashcam, among others. As the cable connects directly to the battery's power, there is no need to use the cigarette power supply in the car. With this hardwire kit, the dashcam can be used in parking mode with the ignition switched off.
3-wire
This hardwire kit can be connected at three points in the car's fuse box. In Viofo A139 models, among others, connection at three points is necessary to use the Automatic parking mode. The Red wire is connected to a continuous fuse (which also supplies power when the ignition is switched off), the Yellow to a switched fuse (which turns on and off with the ignition) and the Black to ground.
Variable battery protection
The power supply has a built-in module with a switch that ensures the car's battery does not run down from filming with the dashcam. The switch can be set to 11.8V/23.6V, 12.0V/24.0V, 12.2V/24.4V or 12.4V/24.8V. Power is cut off when the battery voltage falls below the set threshold.
Installation
View detailed instructions on how to install this hardwire kit on this page.
Specifications
Length: 3.5m
Plug: USB-C
Input: 12V/24V
Output: 4.7V 2.0A
Battery protection: Adjustable
Type: 3-wire
