Concept
Item and pet tracker
Scent
Never lose the trail.
A little disc for keys, bags — or your pet's collar. The Stephone sniffs it out with an arrow that points the way.
What makes it different.
- Pet mode: tells you when your pet wanders past the garden
- Sniff mode: an arrow and a warmer-colder sound lead you to it
- Unwanted-tracker alerts, so it can't be used to follow people (following the industry's tracker-alert specification)
How each part works.
RadioBluetooth for near, ultra-wideband for the arrow.
SpeakerA small chirp so you can hear it.
Planned specs
A design concept: specs and prices are targets, the chips named are real part families, and nothing has been engineered, tested or quoted yet.
| Battery | About a year, replaceable coin cell (target) (target) |
|---|---|
| Built on | Nordic nRF52833 + Qorvo DW3110 ultra-wideband (candidates) |
| PETOS | Needs the Scent network in PETOS. Not started. |
| Price | Target £29 (estimate) |