SKU BBMC-EXTENDED-VF-HK3

Extended Hardwire Cables

Name: Extended Hardwire Cables
Rating: 5.00 (1 reviews)

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$39.99 - $39.99

$39.99

$39.99 - $39.99

$39.99

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Extended VIOFO HK3 Hardwire Kit

This extended VIOFO HK3 hardwire kit adds approximately 4ft (1.2m) to the standard cable for a longer route between the fuse box and a compatible mini-USB dash cam. It is intended for supported A119 V3 and A129 models. Measure the route and confirm the connector before ordering.

Added 4ft

Mini-USB HK3

Parking Wiring

Fuse-Box Install

More cable for the route to your camera

The extended kit adds approximately 4ft (1.2m) to the standard HK3 cable. Measure the complete route around trim before ordering. The photo shows the HK3 cable and connector design; this version adds the length stated above.

Hardwiring needs the correct constant-power, accessory-power and ground connections. Check the vehicle's fuse type when choosing an Add-a-Fuse kit, and test the circuits using a suitable circuit tester. Follow the camera and kit instructions when setting parking mode and battery cut-off.

VIOFO HK3 hardwire kit showing mini-USB connector, control module and three power wires

What's Included

1 extended VIOFO HK3 hardwire kit with a mini-USB camera connector

Specifications

Connection (Camera/Device End)	Mini-USB
Compatibility	A119 V3; A129 Duo, Duo IR, Plus Duo and Pro Duo
What's Included	1 extended hardwire kit
Retailer SKU	BBMC-EXTENDED-VF-HK3
Base kit	VIOFO HK3
Added length	Approximately 4ft (1.2m), added to the standard cable
Vehicle wiring	Constant power, accessory power and ground

Frequently Asked Questions

Is 4ft the total length?

No. Approximately 4ft (1.2m) is added to the regular HK3 cable. If you need a specific end-to-end measurement for a tight installation, confirm the required route with us before ordering. Measure the full cable route in your vehicle first. The added length may help, but vehicle dimensions and the installation path vary.

Which VIOFO cameras use this kit?

The mini-USB HK3 supports A119 V3, A129 Duo, A129 Duo IR, A129 Plus Duo and A129 Pro Duo. Check other models individually rather than relying on the A119 or A129 family name alone.

Will it fit an A139 or A139 Pro?

No. Those cameras use the USB-C HK3-C kit. A similar kit name does not mean the camera connector is the same.

Do I need a separate standard HK3 kit?

No. This listing is for the extended HK3 hardwire kit. It is not just a loose extension lead to add to another kit.

Does it enable parking recording?

It supplies the hardwired power and accessory signal needed by a supported camera. Parking recording still depends on the camera settings, correct installation and available battery power; it will not run indefinitely.

Which fuse tap should I choose?

Match the fuse tap to the selected circuit in your vehicle. See the Add-a-Fuse kit and the setup guide in Resources; do not choose by camera brand.

Can I use the normal HK3 cable instead?

Yes, when the standard VIOFO HK3 kit is compatible with your camera and its length covers your planned route. The extended kit is for installations needing extra cable.

Resources