OBD Constant Power Cable with Two USB Ports for Dash cam,24/7 Power Supply Mode,Collision Detection Mode,Adjustable Battery Drain Shut-Off,Compatible with Gamin Dashcam,Output 5V/3A
How does it work?Built in High sensitivity vibration sensor for control the obd power cable work,As soon as the vehicle vibrates, the obd adapter will immediately provide power to the dashcam,such as:Vehicle start,moved,Large vehicles pass by from the side,the car is hit,the door are opened or closed etc [Note] Whether the OBD constant power cable works is not related to whether the vehicle starts, but only depends on whether the vehicle vibrates detected
24/7power supply mode,The OBD constant power cable time setting in P mode,it will continue to supply power to the dashcam,just with the basic dashcam you can also Implement 24-hour parking monitoring function [Note] The voltage drops below the set voltage,the power cable will cut off the power supply to the dashcam
ⅠorⅡ mode,After the vehicle has been stationary for 3 or 10 minutes,the OBD constant power cable will be cut off the power supply to dashcam, But if the power cable detects vibration again,sush as the Vehicle start,moved,hit,the door are opened or closed, the OBD II power adapter will immediately start automatically to power the dashcam and record what is happening. The OBD constant power cable will turn off the power supply again 3 or 10 minutes after detecting the last vibration. The time of turn off power supply again depends on your time settings. [Note] This function will only be activated when the voltage of the car battery is higher than voltage of the low voltage protection you set
OBD II power adapter Automatically detect voltage and provide protection. When the voltage you set is reached, the OBD constant power cable will automatically cut off the power supply to prevent excessive discharge of the car battery and ensure that the vehicle can start normally,
OBD power cable has a 5V voltage output,maximum output current of 3A, stable current, widely compatible with most dash cams,Only obtain power from the OBD interface, without interfering with other OBD data communication [Note] Only supports devices that require 5V, current below 3A,Dont supported12V or Current demand greater than 3A devices
Equipped with dual USB-A ports, it can simultaneously power two USB devices. Provide greater flexibility and practicality for your vehicle
OBD constant power cable is easy to install and hide,equipped with standard OBD interface,plug and play,releases cigarette lighter to connect more devices