BI 520 TREK is used for online vehicle GPS tracking and control with the support of additional sensors connection.

BI 520 TREK determines the coordinates, speed, distance, and obtains data from additional equipment and sensors and sends all the information to server via GPRS.

  • Configuration and firmware update via online cloud service.
  • Power circuit protection as in premium models.
  • GSM-signal jamming detection.
  • MicroSIM.
  • 2 analog inputs, 3 digital inputs.
  • 2 digital outputs.
  • 1Wire.
  • Low-cost device provides high-quality tracking and ignition control.
  •  Absence of internal battery is compensated by attractive price.
  • Device stores up to 50000 records (several weeks) in offline mode without the GSM coverage and automatically uploads them to the server when GSM appears.
  • Supports FOTA (firmware-over-the-air) – ability to change settings and firmware remotely.
  • Device has an open protocol and is compatible with all popular software.
Supply type Constant
Type of digital outputs From 0V to 40V
Data transfer GSM 900/1800
Communication methods GPRS, SMS
GPRS class 10
GPS and GSM antennas Internal
Navigation system type Glonass/GPS, LBS
Digital interfaces 1-Wire
Accelerometer +
Maximum voltage range for digital outputs 0,5 А
SIM-cards 1
Type of digital outputs Opencollector
Digital inputs with active «0» 1
Digital inputs with active «1» 2
Analog inputs 2
Digital inputs voltage 2
Supply voltage From 6V tо 36V
Analog inputs voltage range From 0V tо 27V
Typical current consumption (12V) 40 mA
Internal nonvolatile memory 2 MB (or 50 000 records)
Operating temperature From -30°С tо +80°С
Dimensions 96х60х14 mm
Weight 65 g
Ingress Protection IP 54
Housing material Plastic ABS UL94 V0
Humidity (80±15)%