Wired Doorbell Plus

Pro 1 doesn't have head to toe. Pro 2 does. The battery doorbells are probably the cheaper way to get head to toe as they can still be hooked up to the bell wiring

always wired. always pro (unless it's not your main door)

For the simplest possible option: Ring Wired Plus for the doorbell + Amazon Echo 8 or Echo 11 for the doorbell screens (Avoid all cheaper doorbells with batteries if you can. They are unreliable.) You can have as many screens as you want. Once through initial up… it’s set and forget it.

my old ring single lense camera + alexa had package detection. Im sure you can do the same with reolink

Mine only went off when it detected a package sitting on my porch

The ring wire doorbell is under 2 in. I only know this cuz I also had a tight spot where others wouldn't fit. Want to say it's like 1.75. You might have to trim a little bit of that trim there, but it'll use the existing wiring you won't have to update batteries or anything. I don't know if ring is on your list or not. Various people have issues with various companies, and some of them are valid. But physically it looks like it would fit.

I had the pro and would consider it overpriced and not worth it.

It was the pro wired.

If you use a Ring be aware that you need the model that runs on power. I had a battery model that was connected to power to charge the battery. The battery often was drained and I needed to remove it and recharge outside the doorbell. Use the powered model without the battery to feed from the old 24vac feed.