Quick Reference Guide for Unifi PoE and Alarm.com Cameras
Note this is grossly generalized for illustrative purposes. For questions on a specific camera, please create a separate post!
This is an updated version from the one shown in the IQ Panel Sensors Explained: Hardwired vs 319 vs PowerG/PowerG+ video
This is for reference only. For any assistance building your home network with Unifi gear, be sure to post your questions and your design to the forum. We are here to help!