CAMWAY AM493 Universal Dash Cam HardWire Kit Instruction Manual
- May 15, 2024
- CAMWAY
Table of Contents
CAMWAY AM493 Universal Dash Cam HardWire Kit
OBD Drive Charger
Function Introduction
- Reduction voltage: Input 12-24Vdc to Output 5 Vdc2A.
- Low-voltage protection: It’s will be power cut, when the input voltage low 11.6Vdc.
- Overcurrent protection: It’s will be power cut, when the electricity over 2A.
- If car DV does not need to be recorded after parking, turn off Button.
Installation Guide
- Remove the windshield and dashboard protection, and route the cable behind them.
- Locate the OBD plug.
- Insert the OBD connector.
Installation Line Diagram
The diagram shows the OBD connector with ports labeled from 1 to 16. There are arrows pointing to port 4 labeled GND (Ground), and ports 16 labeled BAT+ (Battery Positive). A button is indicated on the cable for the option to turn off the device if the car digital video (DV) does not need to be recorded after parking.
Device Connection Overview
A visual representation of the OBD Drive Charger installation in a vehicle interior. The cable is shown connected from the OBD port to a Mini USB Micro connector, which is then connected to devices such as a Car DV, Phone, or GPS track. The length of the cable is indicated as 3.3 meters, and the voltage conversion from 12-24V to 5V is noted.
Specifications
| Feature | Specification |
|---|---|
| Input Voltage | 12-24Vdc |
| Output Voltage | 5 Vdc2A |
| Low-Voltage Protection | Cut-off at 11.6Vdc |
| Overcurrent Protection | Cut-off when over 2A |
| Cable Length | 3.3 meters |
| Usable Devices | Car DV, Phone, GPS track |
| Power Button | Available to turn off device |
FAQ
Q: What is the purpose of the button on the cable? A: The button is used to turn off the OBD Drive Charger if the car digital video (DV) does not need to be recorded after parking. Q: Can this charger be used for devices other than Car DV? A: Yes, it can also be used to charge devices such as phones and GPS trackers. Q: Is there any protection against low voltage or overcurrent? A: Yes, the charger has low-voltage protection that cuts off power at 11.6Vdc, and overcurrent protection that cuts off when the current exceeds 2A. Q: How long is the cable that comes with the charger? A: The cable length is 3.3 meters.