Fire
The alarm sounds, every screen shows the exit route and the assembly point.
Features Emergency broadcast
Every screen, at once, immediately
When something is wrong, the screens already on the walls are the fastest way to tell everybody. Nothing to unlock, nothing to install, nothing to hear over a noise.
One press, every wall
Choose a template, press once, and every screen on the account drops what it was doing and shows it — full bleed, high contrast, readable across a room. Ending it puts everything back exactly as it was.
Written before you need it
Templates are prepared in advance, because nobody composes clear instructions during an emergency. Each carries a severity, a heading and what to actually do.
Wire it to a button
A Raspberry Pi screen can have a real button on its GPIO header, tied to a template you choose. Press and hold, and the broadcast goes out. The same input can be driven by a relay on a smoke or intruder alarm, so the screens follow the alarm without anybody reaching for a phone.
The button sends no message of its own: it names nothing and carries nothing, so a shorted wire cannot invent an announcement.
Where people use it
Somebody has fallen
A button by the bed or in the bathroom puts a message on every wall in the house.
Questions
Is this an extra?
No. It is on every plan, including free. It is not a feature to sell somebody in an emergency.
Does it need the internet?
Yes — the broadcast is sent from the service to your screens. A wired button on the same screen needs the screen to be online to send it.
Can I test it?
Yes, and you should. Send it, look at the walls, and end it.
The rest of it
Design it by draggingTwelve columns, any arrangement, live preview as you build. What you see in the browser is exactly what appears on the glass.A face that answersSpeak to it and something looks back — eight of them to choose from, from drifting motes to a translucent jellyfish. It lip-syncs to its own voice.Every calendar, one wallGoogle, Outlook, iCloud and any iCal link, merged. Day, week or month, with the school run and the bins where you'll actually see them.Home Assistant, nativelyLights, locks, thermostats and cameras — read and controlled over your own network. Works locally with your Home Assistant, so it is secure and works offline.It knows who's lookingOptional on-device recognition greets people by name and shows them their own things. Images never leave the device.Different by the hourA calm clock overnight, the family calendar at breakfast, photos at the weekend. Scenes change on a schedule.Smart Art CanvasA beautiful art display, with curated art chosen for the room's light, the weather and your mood — or upload your own.
Put it on the wall
Start free on one screen. No card until you add a second.