Parking Battery-Power Station, 3X capacity and 3X cheaper than dedicated options + extra functionality

[GPak]

Whenever you get a moment, can you say how to incorporate the UPS into this setup with the relay? It should be quite simple but I think im just getting mixed up with relay having extra wires.

Please refer to the attached diagram.
Note: the color coding for the wires connecting to the Hardwire Kit (HK) is provided for Viofo dashcams.
(For dashcams from other brands, the color coding for the ACC and constant power wires may be reversed—that is, Red may correspond to ACC, and Yellow may correspond to constant power)