# How it works

The AI model runs on the sensor. It learns the electrical fingerprint of your home and names the appliance type. Patent pending.

An animation: a cloud of particles, standing for your home’s electricity read by the AI on the sensor, splits into the shapes of several appliance types running at the same time.

## From fuse box to app

One sensor. AI on the device. The app on your phone.

![Visiwatt sensor installed on the DIN rail beside the main breaker](https://visiwatt.tech/theme/media/sensor/v2/installed-1000.webp)
1**In your fuse box**A clamp on the incoming phase reads the whole home.

![Status light on the edge of the Visiwatt sensor](https://visiwatt.tech/theme/media/sensor/v2/edge-led-1000.webp)
2**On the sensor**AI recognises appliance types on the device.

![Visiwatt app: 1.21 kW right now](https://visiwatt.tech/theme/media/app-home.webp)
3**In the app**What’s on, live, for everyone at home.

## Private by design

- **Recognition on the sensor**Not in our cloud
- **Keeps measuring offline**History syncs when back online
- **We collect electrical data only**And never share it
- **Everyone at home**Share the app with your family

## Know which devices are running at home

- Nothing to pay today
- 2-year warranty
- No subscription

[Pre-order for $200](https://visiwatt.tech/en/#preorder)
![Visiwatt app: 1.21 kW right now](https://visiwatt.tech/theme/media/app-home.webp)
![Visiwatt sensor](https://visiwatt.tech/theme/media/sensor/v2/hero-cut.png)

Source: https://visiwatt.tech/en/technology