SENTRIX GPS

It knows it's you.

Sleeps while your key is near. Wakes the instant it isn't.

Touched.

It feels the first nudge — and starts watching.

Tracked.

Four satellite systems pin it down to a few metres.

Untraceable.

Then it hides from scanners and tails the thief — silently.

Buy — £110 See how it works →

Free worldwide shipping · 1-year warranty

SCROLL
HIDE IT ANYWHERE

Small enough to vanish.
Impossible to shake.

Tuck it under a seat, behind a panel, deep in the frame. Sentrix keeps watch from wherever you hide it — no wires showing, no tell.

ACTUAL SIZE · IN HAND
4 keys
Pairs with your fobs
~1 µA
Sips power asleep
LTE-M
Always connected
REAL-TIME TRACKING

From anywhere on Earth…

It checks in over the mobile network across 150+ countries.

…to the exact street.

Watch the theft route unfold, live, turn by turn.

Found. ±4 m.

LOCATED · LIVE ±120 m
51.4979° N, 0.1620° W
London, UK · live · 7 sats
HOW IT WORKS

Five moves between
your asset and a thief.

01

It recognises your key

Sentrix pairs with up to four of your Bluetooth key fobs. While a paired key is nearby it stays asleep and silent — no false alarms when you walk up to your own asset.

02

It wakes to a touch

A motion sensor sips around a millionth of an amp until something moves it. A two-stage filter ignores passing trucks, knocks and vibration, so only real movement counts.

03

It raises the alarm

Key gone plus genuine movement equals theft. Sentrix fires an instant alert to your phone over the mobile network — buffered offline and re-sent if signal drops.

04

It goes dark

After the first alert it shuts down its own radio, making it invisible to a thief’s signal scanners, and keeps tracking in complete silence.

05

It never loses the trail

GPS, GLONASS, Galileo and BeiDou fix its position to a few metres. In a garage or tunnel it falls back to cell-tower location, so you always have a place to point to.

HIGHLIGHTS

Serious tracking tech.
Hidden in your palm.

LIVE TRACKING
5–30 m

GPS, GLONASS, Galileo and BeiDou lock your asset to within a few metres, refreshed live the moment it moves.

POWER
~1 µA

Sleeps for months, then wakes the instant it's touched.

COVERAGE
LTE-M

NB-IoT and 2G fallback, with offline buffering.

STEALTH
Goes dark

Kills its radio after the first alert — invisible to scanners.

NEVER BLIND
Cell backup

No satellites in a garage? It locates by cell tower.

ANTI-THEFT
Knows your key.
Catches a thief.

Pairs with up to 4 of your fobs — silent while you're near, relentless when you're not.

Tech specs.

Positioning GPS · GLONASS · Galileo · BeiDou
Assisted GPS A-GPS (XTRA) + SUPL
Time to first fix from ~5 s
Location accuracy 5–30 m typical · down to ~4 m
Connectivity LTE-M · NB-IoT · 2G
Backup location Cell-tower (no GPS needed)
Motion sensor 3-axis, wake-on-motion
Sleep current ~1 µA
Key pairing Bluetooth LE · up to 4 keys
Firmware updates Over-the-air (Bluetooth)
Alerts Real-time push
Battery Rechargeable · up to 6 months per charge
Dimensions 40 × 40 × 60 mm
Durability Water & dust resistant
Coverage Global SIM · 150+ countries

Buy Sentrix.

One device does it all. Free worldwide shipping and a 1-year warranty, included.

FOUNDERS EDITION
Sentrix
One device. Everything it needs is in the box — no add-ons, and the app is free.
£110
£130
Founders price · shipping included
Free worldwide shipping
1-year warranty
Live tracking app · no app fees
2 months of SIM data free, then £30/year
Buy Sentrix — £110
Limited first run · price returns to £130 after launch