HUPEJOS 11.5ft Type-C Hardwire Kit for Dash Cams User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your HUPEJOS 11.5ft Type-C Hardwire Kit. This kit is designed to provide a stable 5V/2.5A power supply to your Type-C USB dash camera or other compatible devices, supporting 12V-24V vehicle input. It features low voltage protection and enables 24-hour parking monitoring for enhanced vehicle security.

2. Product Overview

2.1 Package Contents

• 11.5ft Type-C Hardwire Kit
• Fuse Taps (various types for compatibility)

2.2 Key Features

• Type-C Port Compatibility: Designed for dash cams and devices with a Type-C USB port.
• Stable Power Output: Provides a steady 5V/2.5A output.
• Wide Voltage Input: Supports 12V-24V vehicle power systems.
• 24H Parking Monitor: Enables continuous power to your dash cam for parking surveillance.
• Low Voltage Protection: Automatically cuts power when vehicle battery voltage drops below 11.8V (+-0.2V) to prevent battery drain.
• Multiple Security Protections: Includes over-current, short-circuit, reverse connection, and overheat protection.

Image 2.1: Components of the HUPEJOS Type-C Hardwire Kit.

3. Installation Guide

The hardwire kit connects directly to your car's fuse box, providing a permanent and hidden power solution for your dash cam. Professional installation is recommended if you are unfamiliar with vehicle electrical systems.

3.1 Identifying Fuse Box Connections

Before connecting, you need to identify the correct fuse slots for BAT+ (constant power) and ACC (switched power).

1. Identify BAT+ (Normal Electricity):
   Turn off your vehicle. Use a vehicle electric test pen to check fuses in the fuse box. A fuse that shows power with the vehicle off is a constant power source (BAT+). Connect the yellow wire from the hardwire kit to this fuse using an appropriate fuse tap.
2. Identify ACC (Switched Electricity):
   With the vehicle off, use a test pen to find fuses that show no power. Then, start the car and re-test. A fuse that now shows power is a switched power source (ACC). Connect the red wire from the hardwire kit to this fuse using an appropriate fuse tap.

Image 3.1: Using a test pen to identify live fuse slots.

Image 3.2: Visual guide for distinguishing constant (normal) and switched (ACC) power sources.

3.2 Wiring Connections

• Connect the red wire to the identified ACC fuse slot.
• Connect the yellow wire to the identified BAT+ (normal electricity) fuse slot.
• Connect the black wire to a metal part of the car chassis for ground (GND). Ensure a secure connection.

Image 3.3: Grounding the black wire to the vehicle chassis.

3.3 Cable Routing

Route the Type-C cable from the fuse box to your dash cam, typically along the A-pillar and headliner, to conceal the wiring.

Image 3.4: Recommended cable routing path for the hardwire kit.

3.4 Installation Video

For a visual guide on the installation process, please refer to the following video:

4. Operation

4.1 24-Hour Parking Monitoring

Once the hardwire kit is correctly installed, your dash cam can utilize its 24-hour parking monitoring mode. This feature allows the dash cam to remain powered and record events even when the vehicle is turned off, providing continuous surveillance.

Image 4.1: The 24-hour parking monitoring feature in action.

4.2 Low Voltage Protection

The hardwire kit incorporates a low voltage protection mechanism. If your vehicle's battery voltage drops below 11.8V (+-0.2V), the kit will automatically cut off power to the dash cam after 60 seconds. This prevents excessive battery drain and ensures your vehicle can start reliably.

Image 4.2: Low-voltage battery drain protection feature.

5. Maintenance

• Regularly check all connections to ensure they are secure and free from corrosion.
• Keep the hardwire kit and its components clean and free from dust or debris.
• Avoid exposing the cables to extreme temperatures or direct sunlight for prolonged periods, which can degrade the insulation.

6. Troubleshooting

6.1 Common Issues and Solutions

• Dash Cam Not Receiving Power:
  Ensure the red (ACC) and yellow (BAT+) wires are correctly connected to their respective fuse slots. Verify the black (GND) wire has a solid connection to the vehicle chassis. Check the fuse taps and the fuses themselves for proper function.
• Parking Monitor Not Working:
  Confirm that your dash cam's parking monitoring feature is enabled in its settings. Ensure the yellow (BAT+) wire is connected to a constant power source.
• Vehicle Battery Drains:
  The hardwire kit includes low voltage protection. If your battery still drains, ensure the protection threshold is correctly set (if adjustable on your dash cam) and that the kit is functioning as intended. This kit is not applicable to trucks with voltage above 24V.
• Interference with Other Electronics:
  Ensure the wiring is routed away from sensitive electronic components to prevent potential interference.

Important Note: This hardwire kit is specifically designed for HUPEJOS dash cams. Other brands of hardwire kits may not be compatible with HUPEJOS dash cams. Installation steps may vary by vehicle model and specific conditions. It is strongly recommended to refer to your vehicle's manual or seek professional assistance if needed.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please contact HUPEJOS customer service through the retailer where the product was purchased or visit the official HUPEJOS website. Please have your product model and purchase details ready when contacting support.