Camera stops when engine is off

The yellow ACC wire senses ignition status to switch between driving and parking mode. If the mode doesn’t change, ensure the ACC wire is connected to an ignition-triggered circuit and parking mode is enabled on the menu.

Camera stops unexpectedly during parking mode

This usually occurs if the battery reaches low-voltage cutoff or the parking timer ends.

Camera keeps recording after turning off the engine

Confirm the ACC wire is correctly connected to an accessory circuit (not constant power).

How to install the dash cam hardwire kit?

Connect the red wire to a constant power source using a fuse tap. Connect the yellow wire to a circuit that only has power when the ignition is on (ACC). Securely ground the black wire to an unpainted metal point.

Does hardwire cable have low voltage protection function?

Yes, the hardwire kit features built-in low-voltage protection. It automatically cuts power to the dash cam when your vehicle's battery drops to 11.8V (for 12V systems) or 24.8V (for 24V systems), preventing battery drain.

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VIOFO HK4 Hardwire Kit with 8pcs Full Set Circuit Fuse Tap, Type-C Port, for A119MINI /A119MINI 2 /A229 Duo&Plus&PRO /T130 /WM1 /A139 /A139Pro Dash Cam

VIOFO HK4 Hardwire Kit with 8pcs Full Set Circuit Fuse Tap, Type-C Port, for A119MINI /A119MINI 2 /A229 Duo&Plus&PRO /T130 /WM1 /A139 /A139Pro Dash Cam

Product ID: 680107103

Details

Brand
VIOFO
Connectivity technology
USB Type-C
Model name
HK4
Special features
Hardwire Kit
Vehicle service type
Car

⚡Dual-slot fuse holder for circuit protection

🔌Hardwire kit with Type-C port

🔧8pcs full set fuse taps for versatile installation

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50361CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your drive with precision and style — never miss a moment!

WIDE COMPATIBILITY - Tailored for multiple VIOFO dash cam models, delivering a clean, modern hardwire solution with USB Type-C.
ALL IN ONE FUSE KIT - Includes 8 fuse taps covering ATO, Mini, MICRO2, and Low Profile types—no extra purchases needed.
DUAL CIRCUIT SAFETY - Dual-slot fuse holder protects both original and new circuits, ensuring battery safety and system reliability.
SEAMLESS POWER SYNC - Automatically powers your dash cam with engine start/stop for effortless parking mode activation.
PLUG PLAY INSTALLATION - Fits into energized fuse slots without splicing or cutting—professional setup made simple.

The VIOFO HK4 Hardwire Kit is a premium dash cam power solution featuring an 8-piece fuse tap set and USB Type-C connectivity. Designed for seamless integration with multiple VIOFO models, it enables parking mode with automatic engine sync, dual-circuit protection, and easy plug-and-play installation—perfect for professionals seeking a clean, reliable dash cam setup without draining the car battery.

Specifications

ASIN	B0CHDXPGP1
Are Batteries Included	No
Auto Part Position	Front
Best Sellers Rank	#936 in Electronics ( See Top 100 in Electronics ) #4 in Car On-Dash Mounted Cameras
Brand	VIOFO
Built-In Media	dash cam
Color	HK4+8PCS Full Set Fuse
Compatible Devices	VIOFO A329 series, A229 series, A119Mini2, A139Pro, WM1, T130
Compatible with Vehicle Type	Car
Connectivity Technology	USB Type-C
Connectivity technology	USB Type-C
Customer Reviews	4.5 out of 5 stars 1,079 Reviews
Frame Rate	30 FPS
Manufacturer	VIOFO
Mfr Part Number	HK4
Model Name	HK4
Model Number	HK4
Model name	HK4
Mounting Type	Chassis Mount
Other Special Features of the Product	Hardwire Kit with Fuse Tap
Special features	Hardwire Kit with Fuse Tap
Unit Count	1 Set
Vehicle service type	Car
Video Capture Resolution	1080p
Video capture resolution	1080p

Reviews

A**Y

Reliable Hardwire Kit for Clean Dash Cam Install

7.02.2026

A**N

Good

30.11.2025

C**C

Works perfectly

2.05.2026

J**.

الادابتر سئ وجودته تعبانة

القطعة ممتازة الا الادابتر جدا سيئ المقاسات غير مناسبة للفيوز في الالتيما 2023-2026

6.02.2026

D**E

Easy and Reliable Hardwire Kit

12.11.2025

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50361CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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