Fuel control kit: Teltonika FMB125 + BI FLSENSOR 700 fuel level sensor

Why choose a kit with a fuel level sensor?

✅ 1. Higher measurement accuracy

• Fuel level sensors have an error of 1⁠–⁠2%, while CAN bus data can be off by up to 10⁠–⁠20% or arrive with a delay.
• This matters especially for large vehicles, special machinery and trucks.

✅ 2. Independent of the vehicle's electronics

• Fuel level sensors work regardless of the make, model and settings of the vehicle.
• Even if the manufacturer blocks or distorts CAN bus data, the sensor still measures the fuel level accurately.

✅ 3. Detailed event display

• The sensor lets you clearly see every refuel, drain or fuel loss.
• Data is available in real time, with charts and the exact time of each event.

✅ 4. Fits tanks and machinery without CAN

• The sensor can be installed in fuel tanks of generators, special machinery, agricultural machines, boats, stationary sites and more.
• Ideal for vehicles that have no CAN bus or do not support it.

✅ 5. Reliability and durability

• Quality sensors work for years without losing accuracy.
• They are protected against moisture, vibration and temperature swings.

GPS tracker with a fuel sensor — full vehicle control

Teltonika FMB125 specifications

Module:

• Name: Teltonika TM2500
• Technology: GSM/GPRS/GNSS/Bluetooth® LE

GNSS:

• GNSS: GPS, GLONASS, Galileo, BeiDou, SBAS, QZSS, DGPS, AGPS
• Receiver: 33 channels
• Tracking sensitivity: −165 dBm
• Position accuracy: <2.5 m CEP
• Speed accuracy: < 0.1 m/s (±15% error)
• Hot start: < 1 s
• Warm start: < 25 s
• Cold start: < 35 s

Cellular:

• Technology: GSM
• 2G bands: quad-band 850/900/1800/1900 MHz
• Data transfer: GPRS Multi-Slot Class 12 (up to 240 kbps), GPRS mobile station Class B
• Data support: SMS (text/data)

BI FLSENSOR specifications

• Supply voltage: 9⁠–⁠36 V
• Operating temperature: −40° to +80 °C
• Enclosure rating: IP67
• Current consumption: up to 100 mA
• DC overvoltage tolerance: up to 200 V
• Pulse overvoltage tolerance: up to 1 kV
• Measurement error: 1%
• Connector rating: IP67
• Interface: RS-485
• Built-in galvanic isolation: yes
• Built-in temperature sensor: yes
• Built-in reverse polarity protection: yes
• Housing material: PA6 (glass-filled polyamide)
• Cable length: 7000 mm
• Standard sensor length: 700 mm

Standard fuel level sensor length is 700 mm; versions for any tank up to 1500 mm are available.

What you get when you work with us

✅ Equipment from official suppliers in Ukraine, with a delivery note and manufacturer’s warranty.

✅ VAT invoice and closing documents for businesses.

✅ Support from first consultation to installation, setup and aftercare.

✅ Software from simple Navi.zone to Wialon with fuel sensors.

✅ A personal manager on Viber, Telegram or phone.

✅ Technical setup support during working hours.

An ideal choice for logistics, agribusiness and corporate fleets. Cut costs and protect your vehicles today.