---
product_id: 265650233
title: "HK3 ACC Hardwire Kit for A129, A129 Plus, A129 PRO, A129 IR, A119 V3, Enables Parking Mode, Low Voltage Protection"
brand: "viofo"
price: "AR$127755"
currency: ARS
in_stock: true
reviews_count: 13
category: "Viofo"
url: https://www.desertcart.com.ar/products/265650233-hk3-acc-hardwire-kit-for-a129-a129-plus-a129-pro
store_origin: AR
region: Argentina
---

# Compatible only with VIOFO A129 & A119-V3 dash cams Enables Parking Mode with low voltage protection Easy DIY installation with bare wire kit HK3 ACC Hardwire Kit for A129, A129 Plus, A129 PRO, A129 IR, A119 V3, Enables Parking Mode, Low Voltage Protection

**Brand:** viofo
**Price:** AR$127755
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your dashcam like a pro — never miss a moment, even when parked!

## Quick Answers

- **What is this?** HK3 ACC Hardwire Kit for A129, A129 Plus, A129 PRO, A129 IR, A119 V3, Enables Parking Mode, Low Voltage Protection by viofo
- **How much does it cost?** AR$127755 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/265650233-hk3-acc-hardwire-kit-for-a129-a129-plus-a129-pro)

## 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

- • **Exclusive Compatibility:** The only hardwire kit designed specifically for VIOFO A129, A129 PRO & A119-V3 models
- • **DIY Friendly Installation:** Bare wire design lets you customize your setup with ease
- • **Smart Low Voltage Protection:** Prevents battery drain so you never get stranded
- • **Future-Proof Firmware Support:** Requires latest VIOFO firmware to unlock full potential
- • **Seamless Parking Mode Activation:** Keep your car monitored 24/7 without draining your battery

## Overview

The HK3 ACC Hardwire Kit is a specialized power solution designed exclusively for VIOFO A129, A129 PRO, and A119-V3 dash cameras. It enables parking mode with built-in low voltage protection to safeguard your vehicle’s battery. Featuring a bare wire design for flexible installation, this kit requires the latest firmware update on your dashcam to activate parking mode. Perfect for professionals who demand continuous surveillance and peace of mind.

## Description

Product Description This VIOFO Hardwire Kit Enables Parking Mode for the VIOFO A129, A129 PRO, and A119-V3 (Version 3) Dash CameraThis Device is the only Hardwire Device Compatible with the VIOFO A129, A129 PRO, and A119-V3 Dash Cameras Safety Warning It is not safe to adjust camera or camera settings while operating a motor vehicle. Always keep your eyes on the road.

Review: Very happy, repeat purchase for new car - VIOFO hardwire kit, this is second time I've purchased this, once for my car 2 years ago and now for my partners new car. Very happy, be sure to check your fusebox properly for which leg is live - plenty of guides/forums online for every car, easy self install. Paired it with a VIOFO A129 Plus Duo.
Review: Bare wires, no fuse taps. Great 3 wire kit for Viofo cameras - Bought this for my 1984 car. As other reviews have pointed out, this kit does not come with any fuse taps, Instead just bare wire for you to install, either into fuse taps. Or in my case, crimp ring terminals in and install into my own fuse box. As such I would say this is perfect for me, not buying anything I would not need, however I am aware my install would be a rare case. I have the voltage selector set to the highest voltage, I have had no issues starting the car after the camera has been in parking mode for over 24h

## Features

- This VIOFO Hardwire Kit Enables Parking Mode on the VIOFO A129, A129 PRO & A119-V3 Dash Camera
- This Device is the only Hardwire Device Compatible with the VIOFO A129 & A119-V3 Dash Camera
- The VIOFO Camera's Must be Updated to the Latest Firmware in Order to Enable Parking Mode and Use This Device
- Older Versions of the VIOFO Hardwire Kits Such as The A119 Hardwire Kit are NOT COMPATIBLE With The A129 or The A119-V3
- Note: You need to purchase the required fuse according to your vehicle. Fuses are not included in delivery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JQ1JYPJ |
| Best Sellers Rank | 13,085 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 238 in Car On-Dash Mounted Cameras |
| Brand | VIOFO |
| Colour | Black, Red, Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,607) |
| Date First Available | 25 Oct. 2018 |
| Guaranteed software updates until | unknown |
| Included components | Hardwire Kit |
| Item Weight | 136 Grams |
| Item model number | A129HW |
| Package Dimensions L x W x H | 13 x 8.4 x 4.9 centimetres |
| Package Weight | 0.16 Kilograms |
| Part number | A129HW |
| Plug profile | Adhesive Mount |
| Product Dimensions L x W x H | 20 x 50 x 80 millimetres |
| Size | A129 Hardwire Kit - Enable Parking Mode |
| Warranty description | 1 Year |

## Product Details

- **Brand:** VIOFO
- **Colour:** Black, Red, Yellow
- **Connectivity technology:** Wired
- **Field of view:** 120 Degrees
- **Included components:** Hardwire Kit
- **Model name:** A129HW
- **Mounting type:** Adhesive Mount
- **Special feature:** Parking Monitor
- **Vehicle service type:** Car
- **Video capture resolution:** 2160p

## Images

![HK3 ACC Hardwire Kit for A129, A129 Plus, A129 PRO, A129 IR, A119 V3, Enables Parking Mode, Low Voltage Protection - Image 1](https://m.media-amazon.com/images/I/61VCJz5Pj7L.jpg)

## Questions & Answers

**Q: If I buy this kit, does it mean that I won’t have to use cigarette lighter socket when I drive?**
A: Hi, that is correct, the hardwire kit replaces the need for the cigarette lighter power supply. The hardwire connects to the vehicle fuse system with fuse taps. Kind Regards.

**Q: Do you need this hardwire kit for parking mode if you're connecting the dashcam to a parking mode power bank?**
A: No.

This kit allows you to wire the dashcam directly into the car battery. It is a case of either having one or the other. 

I think this is the least intrusive and tidiest solution with wires placed behind the vehicle's interior decoration.

**Q: Does it connect both cameras?**
A: Hi, the hardwire kit connects to the front camera; the rear camera is powered from the front camera via the cable. Kind Regards.

**Q: If I buy this kit does it mean that I don’t have to use cigarettes lighter socket when I drive?**
A: Hi, that is correct, the hardwire kit replaces the need for the cigarette lighter power supply. The hardwire connects to the vehicle fuse system with fuse taps. Kind Regards.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very happy, repeat purchase for new car
*by M***S on 16 June 2025*

VIOFO hardwire kit, this is second time I've purchased this, once for my car 2 years ago and now for my partners new car. Very happy, be sure to check your fusebox properly for which leg is live - plenty of guides/forums online for every car, easy self install. Paired it with a VIOFO A129 Plus Duo.

### ⭐⭐⭐⭐⭐ Bare wires, no fuse taps. Great 3 wire kit for Viofo cameras
*by R***Y on 12 February 2023*

Bought this for my 1984 car. As other reviews have pointed out, this kit does not come with any fuse taps, Instead just bare wire for you to install, either into fuse taps. Or in my case, crimp ring terminals in and install into my own fuse box. As such I would say this is perfect for me, not buying anything I would not need, however I am aware my install would be a rare case. I have the voltage selector set to the highest voltage, I have had no issues starting the car after the camera has been in parking mode for over 24h

### ⭐⭐⭐⭐⭐ Works well
*by J***D on 17 September 2025*

Excellent wired kit

## Frequently Bought Together

- VIOFO HK3 Acc Hardwire Kit for A129, A129 Plus, A129 PRO, A129 IR, A119V3, Enables Parking Mode, Low Voltage Protection
- VIOFO Dash Cam A119 V3 2K 2560x1440P Quad HD+ 60FPS Front Car Dash Camera, 5MP STARVIS Sensor, 140-Degree Wide Angle, GPS Included, Buffered Parking Mode, True HDR, Motion Detection, Time Lapse
- VIOFO Circular Polarizing Lens CPL Filter for Use with A119MINI2, A129 Duo, A129 Plus Duo, A129 Pro Duo, A129 IR, A119 V3, A119

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-08*