BI 522 L TREK

GPS tracker for monitoring passenger vehicles, which provides accurate tracking, has the ability to control CAN bus parameters using SEO CAN-Log, controls ECO driving parameters and works with BLE sensors. A balanced solution for monitoring passenger vehicles.

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Features

RS-232 (SEO CAN-Log Support)

BLE 4.0

ECO Driving

Built-in Antennas

BI 522 L TREK

Opportunities Characteristics Protocols and Documents Cases FAQ Associated goods

Key features

BI 522 L TREK is a tracker for monitoring passenger vehicles. The device allows you to receive parameters from the vehicle's CAN bus using SEO CAN-log, monitor the ignition status and control the engine blocking relay. The tracker supports the connection of various BLE sensors. Monitoring of ECO driving parameters allows you to analyze driving style and helps improve road safety.

Main features

High accuracy of determining coordinates and mileage
Connection of SEO CAN-Log via RS-232
Connection of various sensors via BLE
ECO driving control (sharp acceleration, braking)
“Black box” mode with backup memory
FOTA — firmware update and change of settings online (including CAN-Log and BLE scanning)

Applying // This model is ideal for

Passenger vehicle monitoring

Taxi services; courier delivery services

Characteristics

Transmission standard GSM 850/900/1800/1900 MHz

GSM frequency ranges and power - GSM850, EGSM900: up to 2 W
- DCS1800, PCS1900: up to 1 W

Automatic range selection GPRS class – 12

Navigation system type GPS, GLONASS, Galileo, SBAS

Tracking sensitivity up to -165 dB

Power supply type and voltage DC, 9 – 36 V

Average current consumption (12 V) 40 mA

Inputs/Outputs 1 discrete input (active "plus")
1 discrete input (active "minus")
1 analog input
1 discrete output
Voltage range of discrete inputs: from 0 to 40 V

Discrete input voltage range from 0 to 40 V

Discrete output type open collector

Maximum load current of discrete output 0.5 A

Analog input voltage range 0 – 36 V

Digital interfaces CAN 11/29 bit
RS-232
RS-485
1 -Wire

Wireless interfaces BLE 4.0

Built-in battery 130 mAh

GSM and GPS antennas internal

Motion sensor accelerometer

Number of SIM cards 1

Black box 2 MB (or 60,000 records)

Operating temperature from -30 ° C to +60 ° C

Relative humidity 5 - 95% without condensation

Overall dimensions 96 x 77 x 14 mm

Net weight 55 g

Protocols and Integration (For Developers)

Supported data transfer protocolsWialon IPS
ConfigurationSMS commands, GPRS, FOTA
Full compatibility withWialon, Navixy, Cropio, GPS-Trace and other platforms

Cases

STRANGER IN ACTION: AGROHOLDING CASE by OVERSEER

13/07/2026

News

New liquid level sensor BI FLB SENSOR Bitrek

14/06/2026

News

Fuel control by injector pulses based on Bitrek equipment

13/07/2026

// FAQ

Questions and answers

Is the BI 522 TREK suitable for use in a rental vehicle?

So, when using this tracker model together with the cigarette lighter cable, we get a solution for hired transport, where the tracker does not require installation and is conveniently placed in the car interior due to its compact size.

Is it possible to install BI 522 TREK on a truck?

The device can be installed on any vehicle, if the available tracker functions satisfy the tasks. But for trucks, we recommend devices like BI 530C TREK v3 and BI 450 TREK.

Is there NTP support?

Yes, therefore, during the absence of a GPS signal, the tracker will always transmit the correct date and time (important for gas stations and gas stations, where there is often no possibility of receiving a GPS signal).

Is it possible to configure BLE remotely?

Yes, it is possible – with FOTA it is possible to remotely scan and configure BLE sensors as if the tracker is connected directly to your PC.