---
product_id: 326484867
title: "HK3-C Acc Hardwire Kit 13 Feet USB-C Hardwire Kit for A139 Dash Cam Low Voltage Protector"
brand: "viofo"
price: "26.90 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/326484867-hk3-c-acc-hardwire-kit-13-feet-usb-c-hardwire
store_origin: OM
region: Oman
---

# 4-level low voltage cut-off 24/7 power supply Universal 12/24V compatibility HK3-C Acc Hardwire Kit 13 Feet USB-C Hardwire Kit for A139 Dash Cam Low Voltage Protector

**Brand:** viofo
**Price:** 26.90 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind—never miss a moment on the road!

## Quick Answers

- **What is this?** HK3-C Acc Hardwire Kit 13 Feet USB-C Hardwire Kit for A139 Dash Cam Low Voltage Protector by viofo
- **How much does it cost?** 26.90 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/326484867-hk3-c-acc-hardwire-kit-13-feet-usb-c-hardwire)

## Best For

- viofo enthusiasts

## Why This Product

- Trusted viofo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Low Voltage Protection:** Choose from 4 voltage cut-off settings to safeguard your vehicle battery from draining.
- • **Plug & Play Installation Ready:** Designed for easy integration with your vehicle’s power system using standard fuse taps.
- • **Uninterrupted 24/7 Surveillance:** Keep your dash cam powered even when the engine is off for round-the-clock protection.
- • **Universal Vehicle Compatibility:** Works flawlessly with cars, trucks, SUVs, buses, and heavy equipment running 12-24V systems.
- • **Seamless Parking Mode Activation:** Automatically switches to parking mode via ACC detection when your car is off—no manual toggling needed.

## Overview

The VIOFO HK3-C Acc Hardwire Kit is a 13-foot USB-C power solution designed to provide continuous, reliable power to your A139 dash cam. It features 24-hour parking monitoring, four adjustable low voltage cut-off settings to protect your vehicle battery, and automatic parking mode activation via ACC detection. Compatible with all 12-24V vehicles, this kit ensures seamless integration and uninterrupted dash cam operation.

## Description

HK3-C Acc Hardwire Kit 13 Feet USB-C Hardwire Kit for A139 Dash Cam Low Voltage Protector

## Features

- 24-hour parking monitoring - The HK3-C hardwire kit provides continuous power to the camera when the engine is switched off. Record all collisions and events
- Low Voltage Protection - With the HK3-C hardwire, you can set a voltage cut-off in 4 options. When the vehicle battery voltage drops to the cut-off value, your dash camera will lose power and prevent your battery from discharging. Switch parking mode automatically: with ACC detection, the gear camera automatically switches to parking mode when the car engine is off. Gear camera records normal when vehicle engine is switched on
- 12/24V COMPATIBLE - HK3 ACC hard wire kits connect the camera directly to the car, truck, bus, SUV, or large equipment to provide continuous power supply. Accepts voltage from all vehicle types running from 12-24V
- The red battery cable must be connected to a fixed power supply. The yellow ACC cable must be connected to the contact. The earth cable must be connected to the vehicle housing. Note: To work with the wired cable, you need to prepare a 2-piece fuse tap.

## Product Details

- **Brand:** VIOFO
- **Connector type:** USB Type C
- **Cable type:** USB
- **Compatible devices:** Araba
- **Special features:** Parking Monitor

## Images

![HK3-C Acc Hardwire Kit 13 Feet USB-C Hardwire Kit for A139 Dash Cam Low Voltage Protector - Image 1](https://m.media-amazon.com/images/I/716ZMjiDFwL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/326484867-hk3-c-acc-hardwire-kit-13-feet-usb-c-hardwire](https://www.desertcart.com.om/products/326484867-hk3-c-acc-hardwire-kit-13-feet-usb-c-hardwire)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-07*