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Castald Home

The house, watched over and well run.

Doors, cameras, heating, the network and the post, seen from one place. Nothing that matters happens without your yes.

A boot room with waxed jackets and boots, a wall panel beside the coats.
The boot room Leaving home: lights off, doors locked, the alarm set
I. Cameras and alerts

Every camera, described.

Cameras report what they see: a person, a vehicle, an animal, a parcel, the doorbell, someone lingering, a line crossed. Each snapshot is scanned for viruses before it is kept.

Alerts follow your rules. Security goes to the wall, the television and every phone. During quiet hours, 23:00 to 06:30 unless you change them, only what is critical comes through.

An alert across the top of the wall: Person at the front door, front door camera, 08:41, nobody expected.
An alert names what happened and offers one thing to do.
II. Access

Locks, the alarm and guests are never casual.

Unlocking asks an adult first. Setting or unsetting the alarm also needs the owner’s passkey. A lock tapped on the hall screen waits for an adult’s phone.

A lock Asks first, one lock at a time
The alarm Asks first, with your passkey
A guest An invitation for 72 hours; a fortnight at most
Guest Wi-Fi Asks first; 24 hours by default
An approval sheet reading Lock Back door, with Approve and Not now.
The approval, on your phone.
The Evening scene: routines to run, the house controls, and an errand asking which slot suits for the boiler service.
Evening: the house controls, routines and an errand waiting for an answer.
III. Comfort

Lights, heating and sound, by word or by touch.

Through Home Assistant, whatever the house is fitted with: lights, switches, blinds, heating and scenes, up to 40 at a time.

Sound too. What is playing in each room sits on the wall, and Sonos, Apple TV, Denon and Chromecast answer to your steward, up to ten players at once.

IV. Who is home

The house knows who is in it.

Several signals, weighed every 30 seconds, become one answer for each person: home, arriving, leaving, away or asleep. Routines follow it.

Routines and presence
Wi-Fi A phone joining the house network
Home Assistant People and trackers it already knows
Geofence Each phone says home or away, and nothing more
By hand Set it yourself, for five minutes or a whole day
V. Energy

The cheapest hours, found for you.

Half-hourly prices and usage from Octopus. When tomorrow’s prices arrive, the cheapest two hours are named. Ask for the best window for a three-hour wash that must finish by seven.

Unusual use is noticed: a night that draws more than twice the usual, a day that runs at double its fortnight’s median.

Tomorrow’s prices From Octopus, 16:05
Cheapest two hours 02:00 to 04:00 · 7.4p a unit
Dearest 16:30 to 19:00 · 38.2p a unit
Yesterday 18.6 kWh · £4.21
Unusual Nothing last night
An example evening, for an example household.
VI. Network

Who is on the network, and whether it is up.

From UniFi or ExtremeCloud, every two minutes. Restarting equipment and letting a guest on both ask first.

A new device Named on the timeline the first time it joins
An access point drops Noticed, and named
The internet goes down A notice once it has been down ten minutes
Restart a device Asks first
VII. The running of the house

Parcels, renewals and the paperwork.

Parcels

Read from your order emails, since Amazon has no way in, and followed from dispatch to the door: Royal Mail, DPD, Evri, UPS, DHL, FedEx, Yodel and Parcelforce.

Renewals

Insurance, the MOT, the television licence, warranties and subscriptions. Found in your documents and post, confirmed by you, reminded at 30, 7 and 1 days.

Cancellations

A cancellation letter drafted for you when a renewal is not wanted. It is a draft: it never leaves until you send it.

Documents

Up to 25 MB each, scanned for viruses, read once and searchable. Answers quote the document and the page.

A steward for the whole estate.

Tell us a little about your house and your business. We will be in touch.