Product Manual

Step4: The step is finished.
15. Antenna
There is a thin wire which comes from the camera, seen below
image.
The antenna is waterproof which can be put outside or inside on the
vehicle, and it will not be affected by the water or rain. But please fix
it on a proper position, which can make the signals transmission
powerful. If your vehicle is large, please make the antenna on the
good position.