Viofo HK6 Hardwire Power Cable USB C with 8pcs Fuse Set A329S Series Dash Cam
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The Viofo HK6 is a 4m USB Type-C hardwire power cable bundled with an 8-piece fuse set, designed for the Viofo A329S series dash cams. It enables parking mode and broadcasts car battery voltage over Bluetooth for on-screen display.
This listing includes the HK6 cable and the 8-piece fuse set. It is compatible with the A329S, A329SW, A329T, A329TC, A329TW and A329WW. If you need the cable only, the HK6 is also available without the fuse set. For other Viofo dash cam models, see the Viofo HK4 hardwire cable.
Key specifications
- Connector: USB Type-C
- Input: 12V to 24V
- Maximum output: 5V 2A
- Cable length: 4m (13.1ft)
- Design: modular, detachable input and output cables
- Voltage display: always-on Bluetooth broadcast of battery voltage
- In the box: HK6 cable and 8-piece fuse set
Modular design
The HK6 uses detachable input and output cables. The plug-in connection makes routing easier during installation and allows future upgrades or replacements without rewiring or removing existing cables.
Automatic voltage display
An always-on Bluetooth broadcast transmits the car battery voltage with no pairing or user interaction required. The dash cam automatically searches for the HK6's signal, reads the voltage, and displays it on recorded video for real-time monitoring.
Seamless parking mode switching
ACC detection lets the dash cam automatically enter parking mode when the engine is switched off and resume normal recording when the vehicle is started.
12V / 24V compatible
The HK6 connects the camera directly to the vehicle's fuse box for continuous power. It accepts input from any 12V or 24V vehicle, including cars, SUVs, trucks, buses and large commercial vehicles.
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Specification
| Maximum output | 5V 2A |
|---|---|
| Input | 12V - 24V |
| Cable length | 4 metres / 13.1 feet |
More specs
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What's Included
- Viofo HK6 Hardwire Cable
- 8PCS Full Set Fuse
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About the Viofo HK6-8PCS
From our tech experts at CEN
A hardwire kit is what turns a dash cam into a parking camera. It draws a permanent feed from the fuse box, keeps the 12V socket free, and includes a voltage cutoff that shuts the camera down before your battery is affected.
Who it suits
A329S, A329T, T330 and T340 owners. The HK6 is the correct USB-C kit for the A329 and T-series platforms, supplied here with the fuse taps.
Our tech experts advise
These cameras record more data and draw a little more in parking mode, so set the cutoff with care if the vehicle stands for days. If you would rather not take the trim off and probe the fuse box yourself, we fit hardwire kits at our Beeston workshop alongside a camera install. See dash cam installation.
Explore the full Viofo range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Viofo
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Frequently Asked Questions
Q: Is this accessory compatible with my dash cam?
A: Dash cam accessories are generally model-specific. The compatible camera models are listed in the product description, and you can contact CEN to confirm compatibility before ordering.
Q: What does a hardwire kit do?
A: A hardwire kit powers your dash cam directly from the vehicle's fusebox, hiding the cable and enabling parking mode. Kits include battery protection so your car battery is never drained below a safe level.
Q: Why would I add a dash cam battery pack?
A: A battery pack powers parking mode for longer periods without drawing on your car battery at all. It charges while you drive and is the recommended option for extended parking protection.
Q: Can CEN fit this accessory?
A: Yes. CEN offers professional dash cam and accessory installation from our Nottingham premises. Contact us to book.
Q: Which dash cams is the VIOFO HK6 for?
A: The HK6 is the USB Type-C hardwire kit for the VIOFO A329S series (A329S, A329SW, A329T, A329TC, A329TW and A329WW).
Q: How does the HK6 show my car battery voltage?
A: The HK6 broadcasts the car battery voltage over Bluetooth at all times, with no pairing needed. The dash cam reads it and displays the voltage on the recorded video.
Q: Can the HK6 cables be replaced without rewiring?
A: Yes. The HK6 uses a modular design with detachable input and output cables, so future upgrades or replacements do not require rewiring or removing the existing cables.
Q: What's in the box?
A: The VIOFO HK6 hardwire cable and an 8-piece full set of fuses.
