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Motion sensors that know the difference between “a quiet day” and “a day that’s too quiet.”

Small sensors in the main rooms quietly map the rhythm of your parent’s day — when the kitchen gets visited, when the bedroom goes still. Nothing to wear, nothing to charge daily, nothing to remember. And when the house goes silent during waking hours, the system says so — because an empty report should never look like good news.

Sensors you place once and mostly forget.

Each sensor is small and battery-powered, labeled with a letter, and placed in the main rooms — the bedroom, the bathroom, the kitchen path. They sleep between events, which stretches battery life to months between charges.

They report to the base station over their own local radio link, not the household WiFi — so they keep working when the WiFi has a bad day.

The family draws the home once in the app — rooms, furniture, where each sensor sits — and from then on every motion event is recorded by room: kitchen, bathroom, bedroom. Not “sensor C fired,” but “someone was in the kitchen at 7:40 AM.”

The Medication Diary motion sensor — a small battery-powered device, labeled with a letter, that sits in a room and reports motion to the base station.

A few days of data becomes a recognizable rhythm.

The Motion page shows activity by hour of day, a room-by-hour heatmap, and day-by-day trends. After a few days, the pattern is unmistakable — up around seven, kitchen through the morning, the living room in the afternoon, the bedroom going quiet at ten.

Once you can see the rhythm, changes in the rhythm are worth noticing. Up at night when he never used to be. Fewer kitchen visits this week than last. These aren’t diagnoses — they’re the kind of small drift a family wants to see early, while it’s still a conversation instead of a crisis.

The sensors also pause their pattern-recording during caregiver shifts, so the record reflects his day — not the housekeeping.

Silence is a signal.

Most monitoring products report what happened. The harder question is what to do when nothing happens. A page with no events on it looks exactly like a peaceful morning — and exactly like the morning you’d most want to know about.

So the system treats silence as a finding. If there’s no motion during waking hours for too long, it raises an alert. An empty report is never just hidden behind a green checkmark or a blank chart — the dashboard says, plainly, that the house has been quiet longer than it should be.

This is the difference between a system that logs and a system that notices. The days when everything is fine, it stays out of your way. The day the kitchen never gets visited, it doesn’t wait for you to think to check.

Guarded spaces.

A sensor can be tagged as watching a guarded space — typically the bathroom. The system then times visits to that room, so an unusually long one stands out instead of disappearing into the day’s log. It’s a small setting, but it points the system’s attention at the room where a quiet problem is most likely to start.

What it’s not.

It’s not a fall detector. The sensors notice motion and the absence of motion — they don’t detect the moment of a fall. What they can do is make an unusual silence, or an unusually long bathroom visit, visible instead of invisible.

It’s not a wearable pendant. There’s nothing to wear, nothing to charge every night, and nothing your parent has to remember to put on. The house does the noticing, whether or not anyone remembered anything.

It’s not video surveillance. A motion sensor detects motion — it captures no images and no audio. It’s the least intrusive way to know the rhythm of the day is intact.

Common questions.

Does my parent have to wear anything?

No. The sensors sit in the rooms, not on the person. There’s nothing to wear, nothing to charge daily, and nothing to remember — the house does the noticing.

How often do the batteries need charging?

The sensors sleep between motion events, which stretches battery life to months between charges. The app shows every device’s battery level in one place, so a low battery never comes as a surprise.

Does it keep working if the WiFi goes down?

Yes. The sensors report to the base station over their own local radio link, not the household WiFi — so they keep working when the WiFi has a bad day.

What happens when there’s no motion at all?

Silence is treated as a signal. If there’s no motion during waking hours for too long, the system raises an alert — an empty report is never just hidden.

Related features.

  • The live floor plan — where the sensors’ reports become “we think he’s near his chair in the living room.”
  • The family dashboard — where motion, doses, and alerts become plain-language answers.
  • Smart lights — a light that comes on by itself when he gets up after dark.

Want to see it on a real household? We’ll walk you through a live dashboard and the hardware, honestly — including the parts we haven’t built yet.

Talk to us