Installing Ring Pro Doorbell Transformer in the UK (Review)

This is how I installed my new Ring Pro doorbell in my home in the UK. The UK version includes a Transformer designed to overcome the fact that legacy UK doorbell wiring will not support the required 16v required by this product, and as I couldn't find any other guidance on how to do so - I decided to make this video.
I also added my thoughts in the shape of a mini-review of the product.
I hope this helps somebody out, or at least provokes ideas. I'm a new Youtuber, so hope to make some additional videos soon - I'm sure I'll get better! If you like the video, or have any questions - please ask, I'll try my best to help! :)

Disclaimer! PLEASE NOTE: Do not take risks with mains voltage. If in doubt, please seek the assistance of a qualified and certified professional electrician. I am not suggesting that you should carry-out any works that you are not certified/competently able to. What worked for me may not work for you.