Vehicle Tracker

VL103D LTE GNSS Terminal
VL103D LTE GNSS Terminal Concox

VL103D LTE GNSS Terminal

Compact size with great power, the VL103D is a discreetly-installed, fully-featured tracker with LTE, GNSS, RS485 interface and the IP66 waterproof rating. LTE communication with GSM (2G) fallback ensures a solid connection in almost all cases, and the wide 9-90V input voltage range is compatible with virtually any vehicle. It is a perfect tracker for a wide range of use cases – stolen vehicle recovery and the management of motorcycles, passenger cars, and light commercial vehicles.

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LTE & GSM Network
Communication via 4G LTE networks with 2G GSM fallback.
GPS & BDS Positioning
Set to alarm button status monitoring by default, also configurable as an extra digital output.
Car Battery Protection
Automatically stop drawing power from the car battery when it drops near the threshold.
IP66 Dust & Water Resistance
Rugged design ensures continued optimal performance, even in the toughest conditions.
RS485 Interface
RS485 interface extends more device usage scenarios.
Driving Behavior Analysis (Basic)
Receive alerts when any of 4 kinds of dangerous driving behavior is detected.



Positioning system GPS+BDS+LBS
Positioning accuracy <2.5m CEP
Tracking sensitivity -165dBm
Acquisition sensitivity -148dBm
TTFF (open sky) Avg. hot start ≤1sec
Avg. cold start ≤32sec
Communication network LTE CAT1/GSM
Frequency VL103D (L)
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28
GSM: B2/B3/B5/B8

VL103D (E)
LTE-FDD: B1/B3/B7/B8/B20/B28
LTE-TDD: B34/B38/B39/B40/B41
GSM: B2/B3/B5/B8
Battery 270mAh/3.7V industrial-grade Li-Polymer battery
Input voltage 9-90VDC
LED indication GNSS (Blue), Cellular (Green), Power (Red)
Digital inputs ACC
Digital outputs Relay
Configurable I/O SOS (configurable as an extra digital output)
ADC 0-5V ADC detection
Physical specification
Dimensions 92 x 40 x 20mm
Weight 55g
Operating environment
Operating temperature –20℃ to +70℃
IP rating IP66
Sensors Accelerometer
Scenarios Vehicle movement alert, Speeding alert, Geo-fence entry/exit, Vehicle battery detection
Driving behavior analysis Harsh acceleration, Harsh braking, Harsh cornering, Collision
* We reserve the right of final interpretation of this page. All information is for reference only and is subject to change without further notice.


User Manual


Quick Start

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