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12 24V to 5V 2.5A Hardwire Kit for Car DVR Dash Cam Parking Monitor with Low Voltage Prote
$102.50
Features:
• Safely and stably converts the vehicle's high voltage (typically 12V or 24V) into the low voltage required by in‑car devices (e.g., 5V/3A) while providing intelligent power management.
• Enables 24‑hour/time‑lapse parking monitoring by drawing power from the fuse box, offering a safer and more convenient experience.
• Delivers continuous power after the engine is turned off, supporting uninterrupted recording or parking‑monitoring mode while protecting the battery with low‑power consumption.
• This power cable effectively prevents your car battery from draining, supports 12V‑24V input, and is compatible with a wide range of vehicles and models.
• Constructed with ABS and high‑quality wire materials to ensure durability on the road.
Product includes accessories: 1 car power step-down cable + 1 fuse tap adapter.
Product Details Display
Precautions for Selection and Use:
1.Choose the appropriate voltage: 12V for standard passenger cars, 24V for large trucks/buses.
2.Pay attention to the low-voltage protection threshold: Select based on the battery condition. It is recommended to set it between 11.8V and 12.2V. If set too low (e.g., 11.6V), the car might still fail to start; if set too high (e.g., 12.4V), the surveillance time will be too short.
3.Select the correct fuse rating: A 5A fuse on the fuse tap is usually sufficient. Please refer to the specific power consumption of your dash cam.
Installation advice: If you are not familiar with automotive circuits, it is recommended to have it installed by a professional. This ensures proper grounding, correct fuse installation, and avoids incorrect connections that could damage the device or affect original vehicle functions.
Summary
4.The core purpose of a car voltage reduction cable is to safely and intelligently extend the power supply capability for in-vehicle devices. It specifically provides the hardware foundation for enabling parking surveillance, while its low-voltage protection feature addresses the user's primary concern about battery drain. It is an essential accessory for car owners who seek full functionality, a clean installation, and safe power usage for their dash cams.
🚚 Shipping: Items ship within 1-3 business days.
🔧 Warranty: 1-year warranty included.
🔄 Returns: 30-day return policy.
Images are for reference only.