参考信息发布于 2026-11-09。当前价格、库存、规格和优惠条件以商家页面为准。
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If you own a 70mai dash cam and want to enable its parking surveillance features without the hassle of tapping into your vehicle’s fuse box, the 70mai Adjustable Hardwire Kit is the ideal solution. This OBD II-based power supply simplifies installation significantly, allowing you to keep your camera running even when the engine is off.
Listed price: USD 19.04. Prices may change; check the retailer for the current price.
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Product Highlights
- Plug-and-Play Installation: Unlike traditional hardwire kits that require finding a constant power source in your fuse box, this kit connects directly to your car’s OBD II port. It is a straightforward, tool-free setup that saves time and prevents potential damage to your vehicle’s electrical system.
- 24-Hour Parking Surveillance: By providing a consistent power supply, this kit ensures your dash cam remains active while your car is parked. This allows the camera to record incidents, such as collisions or vandalism, even when you are away from the vehicle.
- Adjustable Power Management: The kit features adjustable settings to help protect your car battery. It monitors your vehicle’s voltage levels and will automatically cut power to the dash cam if it detects that your car battery is getting too low, ensuring you can always start your engine.
- Type-C Interface: Designed specifically for modern 70mai dash cams, the Type-C connector ensures a secure and stable power connection.
Who It’s For
This kit is perfect for 70mai dash cam owners who want the security of parking surveillance but are intimidated by the complexity of traditional hardwiring. It is also an excellent choice for those who lease their vehicles or prefer not to make permanent modifications to their car’s wiring harness, as the OBD II connection is completely reversible.
Key Specifications
- Interface: OBD II to Type-C
- Function: 24-hour parking surveillance power supply
- Compatibility: Designed for 70mai dash cams with Type-C ports
- Safety Features: Low-voltage protection to prevent car battery drain
Selection Advice
Before purchasing, verify that your specific 70mai dash cam model supports the 24-hour parking surveillance feature, as this is a software-dependent function. Additionally, ensure your vehicle is equipped with a standard OBD II port, which is located in the vast majority of cars manufactured after 1996. Because this kit draws power directly from the OBD II port, it is a cleaner, more professional-looking installation than using a cigarette lighter adapter, which often leaves wires dangling across your dashboard.
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