12V- 24V Car Interior CCTV Camera High Definition Infrared Behavior Monitoring

Car CCTV Camera High definition infrared interior behavior monitoring of taxis

Driving recorder power supply
The ways to power up the dash cam include :  USB interface   Cigarette lighter   Using reading lights   Use a fuse box  The driving recorder is composed of a microprocessor   data memory  real - time clock  display   lens module    operation key    printer   data communication door   speed sensor   and data analysis software

The power supply of the fuse box is ideal    as it can be installed by individuals with strong hands - on abilities    Simply connect the fuse box to an unused ACC port and plug it in with a power cord   The advantage of using this method for power supply is that it is safe to independently use insurance for power supply without affecting any other onboard circuits

There are multiple ways to power on the dash cam, which can be connected to a cigarette lighter   a reading light    or a fuse box ACC or constant power    However    the voltage of the car fuse box is 12V   while the universal voltage of the recorder is only 5V     If the recorder is connected to the fuse box ACC or powered on normally    it needs to be connected to a step - down wire before use

The power supply methods for the driving recorder include fuse box power supply    reading light power supply    rain sensor power supply    cigarette lighter power supply    OBD interface power supply    etc   Each power supply method has its advantages and disadvantages   but most users use fuse box power supply and cigarette lighter power supply

It is not very safe to power on the fuse box of the car dash cam    If installed improperly    the resistance at the contact point will increase    and over time    there is a risk of spontaneous combustion   At present    the best way to power on a driving recorder is to power it from the vehicle's OBD interface

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