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HIDDEN GPS TRACKER FOR MOTORBIKES

Your bike can’t call for help. Sentrix can.

Stays quiet while your fob is with you. If the bike moves without it, your phone rings.

WITH YOUR FOB IN YOUR POCKET

Ride it every day and you’ll forget it’s even there.

Silent while your fob is close.

02:31 · YOUR FOB IS AT HOME

When it moves without you, it rings you.

A real phone call. Press 2 and watch it live.

Free UK delivery and 30 days to change your mind · 2 months’ service included, then £30 a year

HOW IT WORKS

Everything it does, in two minutes.

From the box to a 3am theft alert. Turn the sound on.

Get Sentrix · £110
THE DEVICE

Nothing on the outside says tracker.

46 × 61 × 22 mm. No logo, no lights, nothing to wire.

Up to 8 months per charge (bench tests) · the app warns you at 30% and 10%

REC CAM 02 · 02:31:24
REAL FOOTAGE · CCTV
It’s broad daylight on a busy street, so watch how long it takes them.
MEANWHILE, IN THE UK
About 57 a day
motorbikes and scooters stolen across the UK in August 2026
THE PART THAT HURTS
More than 8 in 10
vehicle thefts in England and Wales, including thefts from vehicles, closed with no suspect identified
WHY IT MATTERS

The police can’t chase
a bike nobody can find.

Sentrix gives them somewhere to go.

WHAT ACTUALLY HAPPENS AT 3AM

It’s 02:31 and someone is
wheeling your bike away.

DEMONSTRATION · SIMULATED THEFT, REAL APP INTERFACE, REAL MEASURED TIMINGS
02:31:00
Your bike comes off its stand
02:31:03
Three seconds in, it knows it isn’t the wind
02:31:11
It listens for your fob twice and hears nothing
02:31:24
Your alert is on its way
Your phone rings and the map shows where it is
SENTRIX · LIVE UK NETWORKS · ENCRYPTED
LOCATED · LIVE
Lyall Mews, SW1
Street level · about 10 m · updating live
51.4979° N, 0.1620° W GPS · 9 SATS · ~10 M
WHY SENTRIX

What it does, and what a basic tracker doesn't.

CAPABILITY
Sentrix HIDDEN GPS
Basic trackers
LIVE TRACKING
Where it is
On the map during an alert, to around 10 m in our tests
Often only when you open the app
ANTI-THEFT
Tells you from a thief
Knows your fob
No, every move looks the same
ALERTS
How you find out
A phone call and a loud alert
A notification, if it sends one
SHARING
Who else hears about it
Up to 3 people you share it with
Just you
NEVER BLIND
Inside a garage
Falls back to the nearest phone mast
Often GPS only
FITTING
How it mounts
Hidden, nothing to wire
Often wired in
SENTRIX
BASIC TRACKERS
Where it is
On the map during an alert, to around 10 m in our tests
Often only when you open the app
Tells you from a thief
Knows your fob
No, every move looks the same
How you find out
A phone call and a loud alert
A notification, if it sends one
Who else hears about it
Up to 3 people you share it with
Just you
Inside a garage
Falls back to the nearest phone mast
Often GPS only
How it mounts
Hidden, nothing to wire
Often wired in
THE APP

The call you want
at 3am.

The real app, during an alert.

Loud even on silent
A call and an alert that get through, once you allow it.
Live satellite map
Position and speed, live during an alert.
Directions to your bike
One tap opens it in Google Maps.
Battery on the home screen
Warns you at 30% and again at 10%.
Sentrix app · Onboarding
Sentrix app · Home with alert
Sentrix app · Map, parked
Sentrix app · Live theft alert
Sentrix app · Settings
Map · Live alert
ALSO INCLUDED

It looks after you, too.

Crash detection

Come off and don’t tap I’m OK within 5 minutes? Up to 3 contacts get a text, a call and your live location.

Share it with family

Give up to 3 people access. They get the alerts and can see where the bike is.

Needs active service. UK numbers only.

WHAT YOU GET

£110 for the tracker, then £30 a year to keep it calling.

Free UK delivery, and 30 days to change your mind.

Secure checkout via Stripe
Sentrix
The tracker and its fob. Free app for iPhone and Android.
£110
Free UK delivery
Free UK delivery
1-year warranty and 30-day money-back
2 months of service included, then £30 a year (about £2.50 a month), paid once a year and never auto-renewed
Buy Sentrix, £110
Secure checkout with Stripe
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The full sheet.
Measured, not guessed.

Full specs
What it is Hidden GPS tracker + Bluetooth fob
Fobs Up to 4 paired at once
Location accuracy 9–13 m measured on our bench
Time to first fix 6–32 s measured
Movement to alert sent 21–27 s measured
The alert A phone call plus a notification · 3 calls, 30 s apart
On the call Press 1 to silence 45 min · press 2 for 30 min live tracking
Updates during a theft Every 5 min moving · stopped: every 15 min for the first 24 h (30 min below 50% battery), then every 2 h
Live tracking Yes, whenever the tracker is in alert mode
When parked Checks in once a day
No signal Keeps its last 5 reports and sends them when signal returns
No satellites Nearest mast location instead of a pin
Motion sensing Wake-on-motion · 3-second check before any alert
Power Rechargeable · no wiring into the bike
Size 46 × 61 × 22 mm
Battery 2,000 mAh, rechargeable
Battery in active theft About 22% of a charge in the first 24 h (measured over 23.2 h)
Standby battery life Up to 8 months on one charge in our bench tests
In the box Tracker, fob, charging cable and zip tie
Weatherproofing Silicone seal over the charging port
Network UK mobile networks (NB-IoT, with 2G as backup) · SIM included
Position history Positions from alerts and daily check-ins, kept for 30 days
App Free app on iPhone and Android (App Store and Google Play)
Firmware updates Over the air via Bluetooth; interrupted update rolls back
Service 2 months included, then £30 a year, paid once
Warranty 1 year, plus your Consumer Rights Act 2015 rights

Figures measured on our own bench under the conditions described above. Real-world results vary with signal and surroundings.