Video Doorbell PoE

Exactly. Never ever answer the door for police. Don’t even speak to them through the door or a window. Get a hard wired (not WiFi) doorbell camera that has an intercom feature. If someone knocks, just use your phone to talk to them via the camera’s speaker and microphone. My personal recommendation

Reolink POE doorbell is what I usually see recommended

You won't be able to connect a NEST directly to ethernet. It's power over Ethernet.(POE) It doesn't contain the voltage required to power the nest doorbell. On the plus side, POE doorbells are almost considered a luxury as you typically don't need a subscription to access your saved recording. Check

don't have either but have reolink poe doorbell and find it really good and no subscription either.

As you’re already familiar with Reolink, I’d look at the Reolink PoE doorbell. I’ll wait for my downvotes.

Reolink is what you want, although it's frustrating that there are not really that many PoE doorbells worth a damn

No such native options. Best bet would be Reolink POE doorbell going into a NVR for local storage 24/7 plus scrypted for HomeKit integration. It’s what I use. No compatibility with legacy/physical doorbell chimes if that matters to you.

I have poe reolink doorbell Cam, works great. Reolink integrates neatly with home assistant which is a big deal for me. It does come with a mount but not that matches the curves of siding.

What you require (for maximum performance/security) are 2 cameras, possibly 3 even. You want 2 cameras (or more) because the first one will overlook the general scene (close to your home) and you will need another one with optical zoom, because 1/4 mile is a lot to cover. Cat 5/5e/6 can run up to 32

Reolink poe doorbell, pour le prix. C'est très bon.