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The ESP32 Services Activity Sensor, a small black box, with its braided USB cable. The Activity Sensor on a kitchen counter, plugged into a wall outlet with an ordinary USB adapter.

Activity Sensor

Radar motion detection with inactivity email and push alerts, event history and 24 hour motion charts on your dashboard.

$25.99

Sleep Sensor

Overnight movement tracking with motion-by-hour charts for each night, plus a sleep interval trend on your dashboard page.

$25.99

Founding customer: each sensor includes a lifetime subscription — no monthly fee, ever.

Power Plug

Dual USB-A to USB-C ports, black.

$5.99