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.

Desertcart Logo

Deliver to Vanuatu

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔌 Power your peace of mind, anytime, anywhere.

SMART BATTERY SAVER - Automatically cuts power to prevent battery drain with 4 customizable voltage thresholds.
UNIVERSAL VEHICLE FIT - Works flawlessly with any 12V or 24V vehicle — from compact cars to heavy-duty trucks.
SEAMLESS MODE SWITCHING - Auto-detects engine status to toggle between parking and normal recording modes effortlessly.
PLUG PLAY USB C DESIGN - Sleek, durable 13.1ft cable ensures clean, professional installation with your VIOFO dash cams.
ROUND THE CLOCK SURVEILLANCE - Keeps your dash cam powered 24/7 for ultimate parking protection.

The VIOFO HK4 Acc Hardwire Kit is a professional-grade USB-C hardwire solution designed for select VIOFO dash cams. It delivers continuous 12/24V power for 24-hour parking surveillance, features low voltage protection to safeguard your vehicle battery, and automatically switches recording modes based on engine status. With a 13.1ft cable and universal vehicle compatibility, it ensures a clean, reliable installation for enhanced dash cam performance.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

VT11667

Duties & taxes incl.

Vanuatustore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Manufacturer	VIOFO
Part number	HK4
Item Weight	150 g
Product Dimensions	7 x 14 x 11 cm; 150 g
Item model number	HK4
Colour	Black
Shape	Round
Special Features	Night Vision, Parking Monitor
Batteries included?	No
Batteries Required?	No

VIOFOHK4 Acc Hardwire Kit, USB-C Hard Wire Kit for 229 Plus/Pro, WM1, T130, A119 mini 2, A329 Dash Cam, Low Voltage Protection for Parking Mode (Fuses need to be purchased additionally)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions