Video Doorbell 2K (Wired) USB Installation

Hi all,

I’m new to installing smart doorbells, I reside in the UK. I recently purchased the Video Doorbell 2K (Wired). It came with an adapter to power the doorbell with an input power rating of 100-240V AC 50/60Hz 0.45A and an output power rating of 19.0V 0.6A 11.4W.

I’m looking for a temporary connection before I gut the property to do a full re-wire.

I found examples of a light socket to USB adapters, so my question is, will it be ok to power the doorbell via USB taking its source from the porch light socket? This is an example where someone did something similar to power on a Eufy battery cam