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VIOFO HK4 Acc Hardwire Cable, USB-C Hard Wire Cable for A329 series/A229 series/A119Mini2/A139Pro/WM1/T130 Dash Cam, Low Voltage Protection for Parking Mode (Fuse Tap Not Included)
ASIN: B09MRVP2PX

by VIOFO

VIOFO HK4 Acc Hardwire Cable, USB-C Hard Wire Cable for A329 series/A229 series/A119Mini2/A139Pro/WM1/T130 Dash Cam, Low Voltage Protection for Parking Mode (Fuse Tap Not Included)

7.9
Confidence High

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.5Amazon rating(2.1K reviews)
Demand Top 48%
Confidence High
Lower-Priced in Set

How It Compares

Compared with other products in Car Dash Cameras.

Demand
52%
Expert Score
48%
Relative Price
Lower-priced

Relative Price shows where this product sits in the category. Exact prices stay hidden.

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Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 13, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

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Product Features

  • 【Fuse Tap Not Included】Note: The installation of the harewire cable requires the connection of the circuit fuse taps. If you need the HK4 with 8pcs full set circuit fuse taps, please check the ASIN B0CHDXPGP1. If you need to buy circuit fuse taps separately, please check the ASIN B08SJZJCV5.
  • 【24 Hours Parking Surveillance】When the engine is off, HK4 hardwire cable provides continuous power to the camera, any collisions, event will be recorded.
  • 【Low Voltage Protection】HK4 hardwire lets you set a voltage cut-off value with 4 options, when the voltage of vehicle’s battery drops to the cut-off value, it will stop powering your dashcam, thus protecting your battery from discharge.
  • 【Automatically Switch Parking Mode】With ACC detection, the dash cam will switch to parking mode automatically if the vehicle engine is off. The dash cam will switch into normal recording when the vehicle engine is on.
  • 【12 / 24V Compatible】HK4 ACC Hardwire cable connects the camera directly to the car, truck, bus, SUVs, or big rig for continuous power, accepts voltage from any type of vehicles runs on 12 – 24V.
  • 【Installation】The hardwire cable length is 13.1ft (4m). The red battery cable should be connected to constant power. The ACC yellow cable should be connected to ignition. The Ground cable should be connected to vehicle body. NOTE: You need to prepare 2pcs fuse tap to work with the hardwire cable.
  • 【Product Compatible】HK4 hardwire cable is for VIOFO A329/A229Plus/A229Pro/A119Mini 2/A139Pro/WM1/T130 dash cam, ISN'T compatible with other series of our dash camera.
  • VIOFO HK4 Acc Hardwire Cable, USB-C Hard Wire Cable for A329 series/A229 series/A119Mini2/A139Pro/WM1/T130 Dash Cam, Low Voltage Protection for Parking Mode

Why It Ranked Well

High Confidence

Listing completeness and demand coverage are both strong for this product.

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