Viofo HK4 USB-C Hardwire kit 3-wire

Viofo HK4 USB-C Hardwire kit 3-wire
Viofo HK4 USB-C Hardwire kit 3-wire
Viofo HK4 USB-C Hardwire kit 3-wire
Viofo HK4 USB-C Hardwire kit 3-wire
Viofo HK4 USB-C Hardwire kit 3-wire
Viofo HK4 USB-C Hardwire kit 3-wire

Description

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.

Includes four types of Add-a-fuse plugs

Installing the hardwire kit is very straightforward thanks to the four ‘Add-a-fuse’ fuse holders supplied. By replacing an existing fuse with one of these adaptors, you can immediately create a safe and neat connection. This prevents the dangerous and makeshift practice of ‘tacking on’ loose wires in the fuse box.

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

Read more

Product form

€25,40

Order before 23:45 for same-day dispatch

    • Visa
    • Mastercard
    • PayPal
    • Apple Pay
    • Google Pay
    • Order before 23.45 = shipped today
    • Free shipping from €50
    • 60 days trial & free return
    • Rated 4.6 from 2300+ reviews

    Description

    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.

    Includes four types of Add-a-fuse plugs

    Installing the hardwire kit is very straightforward thanks to the four ‘Add-a-fuse’ fuse holders supplied. By replacing an existing fuse with one of these adaptors, you can immediately create a safe and neat connection. This prevents the dangerous and makeshift practice of ‘tacking on’ loose wires in the fuse box.

    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

    Read more

    Product reviews

    4.8 /5

    Rating

    • 5 stars 4
    • 4 stars 1
    • 3 stars 0
    • 2 stars 0
    • 1 stars 0
    • 5 stars

      10/10By Serhii Z. – 27/08/2026Verified buyer

    • It would be better if it had been supplied with the camera

      10/10By Nuor A. – 19/04/2024Verified buyer

      Translated from: Dutch

    • Good fixed connection for your dashcam with the battery. The cable feels solid and is easy to hide in my car. The box is used to set a lower limit for the battery voltage that you still find acceptable. I set it to 12.4 volts. After 2 days my dashcam then stops recording in parking mode.

      10/10By Paul K. – 13/08/2023Verified buyer

      Translated from: Dutch

    • It's a pity I can't find in the manual what the switch is for. The video that comes with the item (if you want to order) is clear though.

      8/10By Frank A. – 28/02/2023Verified buyer

      Translated from: Dutch

    • My 2 previous Viofo A119S gave up (I suspect heat). I have now purchased a Viofo A119 mini. Unfortunately, this was not offered by Allcam. Therefore, I bought the HK4 accessories and 256 GB at Allcam (over €50 is free shipping) and the Viofo A119 mini at Viofo.NL. I am now waiting for the next hot summer.

      10/10By Achille B. – 30/09/2022Verified buyer

      Translated from: Dutch

    Footer image

    © 2026 Allcam, Powered by Shopify

      • American Express
      • Apple Pay
      • Bancontact
      • Bizum
      • BLIK
      • Google Pay
      • iDEAL Wero
      • Klarna
      • Maestro
      • Mastercard
      • MB WAY
      • MobilePay
      • PayPal
      • Union Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account