Guide 7
Cameras & doorbells
Video of your front door should live in your house, not in a data center with a subscription attached.
Layers this moves to you: DataComputeNetwork
What you gain
Subscription cameras upload every clip to the vendor, charge you monthly to see your own footage, and have — per their own published policies — shared footage with third parties in ways their customers didn’t expect. Local recording flips this: the camera records to a box in your house, you watch from your phone over a private connection, and nobody else has a copy.
The replacements
- Cameras that record locally. Several brands sell cameras that work entirely on your network (often labeled “ONVIF” or “RTSP” compatible), and whole systems — Reolink, Amcrest, UniFi Protect, Synology Surveillance Station — record to a hub or NAS you own. Buy cameras first for local operation; cloud features can be a bonus.
- Frigate — free software that watches camera streams, detects people/cars/packages locally, and plugs into Home Assistant. An optional $30–60 accelerator chip makes it fast on a tiny box.
- Doorbells are the hard case: most popular ones are cloud-only. A few brands offer local-recording doorbells; check before buying.
What you still rent
Nothing, unless you want cloud-based push alerts from a vendor. Remote viewing goes over your own private connection (see Remote access).
A caution: cameras are the one category where network isolation matters most. Put them on a segment that cannot reach the internet; many cheap cameras have poor security, and you don’t want them calling anyone.
What this looks like at each budget
- Tier 0, $0
- If you already own cloud cameras, check whether they support local recording to a memory card or a local hub and turn off the subscription. Otherwise, wait for tier 1.
- Tier 1, one small box
- One or two local-recording cameras plus Frigate on the small box, with an accelerator if you want smart detection.
- Tier 2, a real home server
- A NAS or dedicated recorder, several cameras, a doorbell that records locally, all on an isolated network segment.
- Tier 3, the hobby got serious
- Many cameras, GPU-based detection, long retention.
Hand it to Claude
Fill in the brackets, paste the whole thing into Claude (or any assistant you trust), and let it walk you through the rest one step at a time.
I want home cameras that record locally instead of to a subscription cloud. I currently have [list cameras/doorbells and brands, or "none yet"]. Spots I want covered: [front door, driveway, back yard, etc.]. Budget tier: [0 / 1 / 2 / 3 — see de-clouding.com/tiers]. Comfort: [none / some / fluent]. I [do / do not] already run Home Assistant. First tell me whether any of my existing cameras can work without their cloud. Then recommend specific currently-available cameras and a recorder/software setup for my tier (check current prices), favoring cameras that work entirely on my network. Walk me through installation and setup one step at a time, waiting for my confirmation, including putting the cameras on a network segment that cannot reach the internet and setting up private remote viewing over a VPN-style tool rather than opening ports. Tell me before anything hard to undo.