Non-invasive install
No drilling, no broken factory seals: the wireless sensor is installed without intervening the tank or voiding the unit warranty.
LIVE FUEL INTELLIGENCE
Non-invasive sensors
Every liter, watched. Without drilling your tank.
Wireless, non-invasive fuel sensors that measure the real tank level with decimal precision. Every suspicious drain and every refill is detected and geolocated, with instant alerts and optional 24/7 monitoring. Your diesel stops disappearing.
Nationwide installation Human support 24/7 One platform
UNITTracto 142
IN ROUTE368.4L72%
−64.8 LAbnormal drain
+183.2 LVerified refill
Main tank 72%Secondary 68%Auxiliary 91%
3Tanks protected
100%Event context
Real timeAlerts
From tank to decision
See the loss. Understand it. Act.
GPS, tank level and operating context meet in one timeline. No spreadsheets, no assumptions and no waiting until month-end.
- Detect abnormal drains with liters, time and location
- Reconcile actual refills against receipts
- Compare tanks, units and routes in one platform
Built for real operations
From signal to action, in seconds.
Real level, not estimates
Direct tank-level reading in liters with decimal precision — not the factory float gauge or a mileage-based guess.
Drain / theft alert
Every abnormal level drop becomes a classified event instantly: liters removed, level before and after.
Exact event location
Every refill and drain is georeferenced: see the exact map point where fuel was siphoned or loaded.
Up to 3 tanks per unit
Dual-tank tractors or units with auxiliary tanks: each tank is measured and charted separately.
Full chart and log
Hour-by-hour level curve, refill/drain summaries per tank, and the detail of every event in your platform and app.
Receipt cross-check
Drivers photograph the gas station receipt and AI extracts liters, price and station: compare what was paid against what actually entered the tank.
Optional 24/7 monitoring
A suspicious drain can escalate to our monitoring center with severity-based response protocols — it does not depend on you watching your phone.
Real cost per kilometer
Mileage reports with consumption and cost estimates per unit: combine sensor data with daily operations.
Included capabilities
- Wireless, non-invasive sensor installation
- Level in liters with decimal precision
- Drain / possible-theft event with exact liters
- Refill event with before/after levels
- GPS coordinates on every event
- Up to 3 monitored tanks per unit
- Hourly level chart in the platform
- Alerts via push, web and email — your choice
- Alerts and platform in 11 languages
- Expense log with AI receipt reading
- Exportable history and reports
- Optional 24/7 human monitoring layer
Frequently asked questions
Is the tank really never drilled?
Correct. Installation is non-invasive: the tank is not drilled and factory seals are not broken. The sensor is wireless and talks to a hub in the unit, so the install is clean and reversible.
How do I find out if fuel is being stolen?
The sensor classifies every abnormal level movement as a drain event with the exact liters, level before and after, the time, and the GPS coordinates where it happened. The alert reaches you via push, email or web, and can optionally escalate to our 24/7 monitoring center.
Does it work with dual-tank tractors?
Yes. Each unit can carry up to 3 sensors (main, secondary and auxiliary tank), and the platform shows level, refills and drains for each tank separately.
How is this different from the dashboard gauge?
The factory float is an approximate indicator meant for the driver. Our sensor measures the real level in liters with decimal precision and records every variation with date, time and location — it is a control instrument, not an indicator.
Can I check receipts against actual refills?
Yes. The expense module reads the receipt with AI (liters, price per liter, station) while the sensor records the actual refill. Comparing both is the most direct way to catch ghost refuels.
Does it integrate with my existing GPSafe fleet?
Yes. The sensor lives in the same platform: same units, same users, same reports. You just add the fuel hardware to the units you want to protect.
Next step Discover GPSafe
Discover GPSafe
in 15 minutes.
Book a live walkthrough with a specialist in Querétaro. In 15 minutes, we will show you the GPSafe platform and the tools that fit your type of operation — clearly and without obligation.
- Demo focused on your type of operation
- Transparent quote, no fine print
- Nationwide install in 24–72h
- Human support 24/7 from Querétaro
"What they sold us is what we are living. Zero surprises."
— Active client since 2019