ICP DAS USA iCAM-771 User Manual page 14

5. Attach the camera by matching the alignment marks to the unlock points (red arrows)
and edge line on the sticker. Twist the camera clockwise, then 2 alignment marks
should be shifted to the lock points. After that, the camera will be securely fastened.
6. Installation completed.
5~6 meters high would have better visual effect;
Would prevent light halo caused by different directions reflected light.
iCAM-771 User's Manual
ICP DAS
Chapter 2
14  Installation and Setup