Two trackers, one per car: Qarhami Track, hardwired with remote lock, unlock and horn, and Qarhami OBD, which plugs into the OBD-II port in seconds. Both run the same app, from three cars to three hundred.
360°
Drag to rotate either device and see exactly what goes in the car.
Qarhami Track · 01
A 20-position harness carries power, ignition and the control lines for door lock and unlock, horn, engine control and hood detection, into a housing about the size of a deck of cards.
Which lines are connected depends on the vehicle and the installation.
Qarhami Track · 02
Four mounting lugs hold it flat and high under the dash, label side up, away from large metal surfaces. A professional installs it once, and it stays out of sight.
Qarhami Track · 03
Lock, unlock and sound the horn from the vehicle card or a guest's Shared Access link, with engine controls for a parked vehicle. The card only changes when the car confirms the command.
Engine controls are for parked vehicles only.
Qarhami Track · 04
From the first ignition, every trip, event and odometer reading lands in Tracking, Trips, Reports and the car's maintenance history.
Choose your device
Both keep the same record for every car in the same app. The difference is what the device can do, and each vehicle card shows it at a glance.
Hardwired · pro install
$100one time
Plans from $10 a car per month
Choose it forremote lock, unlock and horn, from the card and from a guest's Shared Access link.
Order Qarhami Track · $100
Plug-in · no tools
$90one time
OBD Ultimate, $9 a car per month
Choose it fora car that's running in minutes, with fuel level and the check-engine light from the car itself.
No remote lock, unlock, horn or engine controls. For those, choose Qarhami Track.
Order Qarhami OBD · $90| In the app |  Qarhami Track |  Qarhami OBD |
|---|---|---|
| Device price, one time | $100 | $90 |
| Plan per car, per month | $10, $13 or $15 | $9 |
| Installation | Professional, hardwired | Plug into the OBD-II port |
| Live location, dashboard, map | Yes | Yes |
| Trips from Turo confirmations and private bookings | Yes | Yes |
| Tracking, Merge All Trips, Export CSV | Yes | Yes |
| Geofences, alerts, notification settings | Yes | Yes |
| Maintenance records, reminders, history | Yes | Yes |
| Co-Hosting and Shared Access links | Yes | Yes |
| Lock, unlock, horn from the card and the guest link | Yes | No |
| Engine controls for a parked vehicle | Yes | No |
| Fuel level and check-engine light on the card | No | Yes |
| Backup battery and tamper alerts | Yes | Yes |
| Insurance data sharing (ABI, Tint) | Yes | Yes |
Disclaimer: Remote commands need a hardwired Qarhami Track on a vehicle. Which controls work depends on the vehicle, its model year and the wiring installed, and engine controls are for parked vehicles only.
In the app
Run the fleet from the Dashboard on your laptop and Trips on your phone: one account, the same cars, wherever you are.
Alerts arrive as they happen, each one named with the car and its plate: a 2024 Toyota RAV4 leaving the IAH Garage geofence, low battery on a 2022 Toyota Camry, the RAV4's door locked, and a 2023 Kia K5 entering the Downtown Lot geofence.
Getting started
Track: a professional installer wires it in, usually in 30 to 45 minutes, plus about an hour for lock, unlock, horn and engine controls. OBD: plug it into the OBD-II port under the dash.
Pick the device serial and type the VIN; the year, make and model fill in. Add the plate, a name, a photo and the Turo listing link, then choose the car's plan.
Set up Turo forwarding once and those bookings arrive as trips; direct bookings go in from the app. Draw your first geofence, invite a co-host, and the fleet is running.
With Qarhami Track
Every Track plan carries the same alerts and controls. Plans differ only in how often each car reports its location: every minute, every 30 seconds or every 15 seconds.
Questions
Choose Qarhami Track if you want remote lock, unlock and horn, from the app and through a guest's Shared Access link.
A professional installer hardwires it, and it adds engine controls for a parked vehicle. Choose Qarhami OBD if you want a car running in minutes: it plugs into the OBD-II port and adds fuel level and the check-engine light. Both run the same app, and one fleet can mix them.
Yes.
Forward your Turo confirmation emails to Qarhami once and each booking arrives as a trip, linked to its car, with its dates and included miles. Both trackers work the same way. Qarhami is independent of Turo: it reads the confirmation emails you forward and does not connect to your Turo account.
A professional installer wires Qarhami Track under the dashboard, usually in 30 to 45 minutes, plus about an hour to connect lock, unlock, horn and engine controls.
The device sits high under the dash, label side up, away from large metal surfaces. Which controls work depends on the vehicle and the wiring installed, and the vehicle card shows only the controls that are fitted.
No.
Qarhami OBD has no remote controls: it can't lock, unlock, sound the horn or use engine controls. It does carry live location, trips, tracking, geofences, alerts and maintenance, and it reads fuel level and the check-engine light from the car. For remote commands, choose a hardwired Qarhami Track.
You get a tamper alert, and the tracker keeps reporting.
Both devices carry a backup battery: Qarhami OBD keeps sending its location after it is pulled from the port, and Qarhami Track keeps reporting if its power is cut. How long the battery lasts depends on its condition and how the car is used, so act on the alert straight away.
Yes, with help from support.
A device serial is tied to one vehicle record in the Qarhami app, which keeps each car's trips and history separate. When a car leaves your fleet, contact support to release the serial, then add the device to the next car in the app and choose its plan.
Qarhami Track is $100 and Qarhami OBD is $90, paid once, one per car.
Each car then needs a plan, chosen in the app: Track plans are $10, $13 or $15 a month, depending on how often the car reports its location, and OBD Ultimate is $9 a month. Every car bills together on the 1st.
Next step
Order a device, add the car tonight, and the next booking shows up as a trip. Running a larger fleet? Book a demo and we'll plan the rollout with you.
