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70mai

OBD-II Hardwire Kit

Make Surveillance Easy

Why OBD?

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Perfect for Beginners

Simply locate your car's OBD port, plug it in, and enjoy seamless parking surveillance. No professional skills or messy hardwiring required.

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Secure Your Vehicle Warranty

Utilize the OBD port for power to avoid fuse box modifications, maintaining your car’s integrity and ensuring that the warranty and insurance are fully preserved.

Main Features

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Streamlined Installation

Plug and play with no need for fuse hardwiring

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Customized Voltage Threshold

No more anxiety about low vehicle battery voltage

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Talilored Surveillance Duration

Enjoy parking surveillance, in an effective way.

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Multiple Battery Health Protections

Short-circuit, overload, overcurrent... Ensuring battery healt

The Plug and Play Parking Surveillance

Connect directly to your vehicle's OBD port to skip the need for the 12V outlet and bypass complex fuse box connections. No professional expertise needed - just plug and play for instant functionality.

STEP 1

Plug the OBD-II connector into the car's OBD port.

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STEP 2

Insert the other end into the dashcam's power port.

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STEP 3

Enable parking surveillance mode.

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Watch Full Tutorial

Tailored Voltage Threshold & Surveillance Duration

Connect directly to your vehicle's OBD port to skip the need for the 12V outlet and bypass complex fuse box connections. No professional expertise needed - just plug and play for instant functionality.

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More Battery Wellness Guaranteed

Low Voltage Protection
Cuts power when voltage is too low.
Overcurrent Protection
Prevents damage from excessive currents.
Short-Circuit Protection
Cuts power during short circuits.
Overload Protection
Stops power when the current is too high.
Reverse Connection Protection
Disables power for incorrect wiring.

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SPECS

Input

Output

Interfaces

DIP Switches

Length

Compatibility

12V~30V (Adaptable for 12V/24V Batteries)

5V 2.4A

MicroUSB ; TypeC

Voltage Adjustment: 4 Levels Time Adjustment: 6 Levels

4 meters

All 70mai Dash Cam models

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Customer Support

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