The VL111 by VL (model VL111 / VL111S_LA / VL111S_EM) is a compact 4G LTE vehicle GPS tracker engineered for reliable, discreet Green-Gps compatible real-time tracking. Built for motorcycles and light vehicles, the VL111 combines multi-constellation GNSS, LTE Cat 1 connectivity with 2G fallback, BLE 5.0, and a built-in relay for remote immobilization—delivering the core telemetry and control features fleet managers and vehicle dealers rely on for anti-theft protection and driver monitoring.
Designed to integrate with platforms like Green-Gps, the VL111 provides continuous location, trip playback and vehicle telemetry while protecting battery health with automatic power-disconnect and an internal backup. Its rugged IP66 housing, light weight and small form factor make it easy to install on a wide range of vehicles while maintaining the telemetry and control channels that modern fleet management, fuel monitoring programs and anti-theft workflows require.
Key Highlights
- Green-Gps compatible GPS tracker for real-time tracking and secure telemetry reporting over LTE Cat 1 with 2G GSM fallback.
- High-accuracy multi-constellation GNSS: GPS, BeiDou (BDS), GLONASS with AGPS and LBS fallback (accuracy < 2.5 m CEP).
- Built-in PCB relay for remote immobilizer / cut-off of fuel or power, supporting theft prevention and return-to-service workflows.
- BLE 5.0 and internal Bluetooth antenna for sensor connectivity and proximity use cases with low power consumption.
- Vehicle voltage monitoring 0–90V, internal battery fallback and automatic power disconnection to protect the vehicle battery.
- Driving behavior telemetry via onboard accelerometer: harsh acceleration, harsh braking, harsh cornering and collision detection.
- Rugged IP66 housing, wide temperature range (−20°C to +70°C) and compact form factor for easy, discreet installation.
How It Works with Green-Gps
The VL111 forwards GNSS positions, vehicle telemetry and event data to Green-Gps over LTE Cat 1 (with 2G fallback) so dispatchers and managers can use Green-Gps’s dashboard for live monitoring, alerts and historical analysis. Typical integration takes the device’s periodic location/telemetry packets and maps them into Green-Gps’s real-time view, enabling command-and-control actions from the platform.
- Real-time location and telemetry updates: GNSS positions, speed, heading and timestamped location history for live tracking and trip playback.
- Immobilizer / relay control: remote cut-off (fuel or power) supported by the onboard relay—Green-Gps can issue immobilization commands where the device-platform connection permits.
- Vehicle health & battery telemetry: voltage monitoring and low internal battery alerts to protect vehicle power and enable scheduled maintenance.
- Driving behavior & safety events: accelerometer-based harsh driving and collision alerts feed into Green-Gps for driver coaching and safety reporting.
- Bluetooth sensors and proximity beacons: BLE 5.0 support for future sensor integrations or local device pairing to enhance telemetry and asset context.
Technical Overview
| Connectivity | LTE Cat 1 with 2G GSM fallback |
|---|---|
| Bands / Variants | Regional variants VL111S_LA and VL111S_EM supporting different LTE frequency bands (region-specific) |
| GNSS | GPS, BeiDou (BDS), GLONASS, AGPS; LBS fallback; positioning accuracy < 2.5 m CEP |
| Power & Battery | Vehicle voltage detection 0–90V; internal battery fallback; automatic power disconnection on critical external battery level; standby <5 mA, working <50 mA |
| Interfaces & I/O | Nano-SIM slot, USB Type-C port, one onboard PCB relay (remote cut-off), external buzzer support, vibration/tamper detection |
| Sensors | Built-in accelerometer for driving behavior and collision detection |
| Bluetooth | BLE 5.0 with internal Bluetooth antenna for sensors and beacons |
| Data Storage | On-board storage up to 3,000 GPS data entries for offline replay and recovery |
| Ruggedness & Environment | IP66 rated; operating temperature −20°C to +70°C |
| Form Factor | Compact: 92.0 x 28.0 x 14.0 mm; weight 42.9 g |
| Remote Management | Configuration via PC tools, SMS commands and Tracksolid Pro platform |
| Certifications | CE, FCC |
Use Cases
- Fleet management for light vehicles and motorcycles: real-time tracking, trip playback and driver behavior monitoring to improve operational efficiency.
- Anti-theft protection for motorcycles and dealer inventory: remote immobilizer plus geo-fence and vibration/tamper alerts for rapid response.
- Battery and power protection programs: automatic power disconnection and internal battery fallback to prevent vehicle battery drain during long idle periods.
- Safety and compliance: accelerometer-driven events (harsh braking/acceleration) fed into Green-Gps for coaching, incident review and insurance workflows.
- Discrete asset installs: compact, rugged form suitable for dealers and rental fleets that need unobtrusive GPS asset monitoring.
Why Choose This Tracker with Green-Gps
The VL111 delivers the practical mix of accuracy, ruggedness and control that fleet operators and dealers need in a Green-Gps compatible GPS tracker. Its LTE Cat 1 connectivity with 2G fallback ensures robust real-time tracking, while multi-constellation GNSS and data buffering support reliable location reporting across urban and rural environments. The onboard relay for immobilization, vehicle voltage protection and low-power profile make the VL111 especially valuable for anti-theft programs and long-term fleet deployments where fuel monitoring strategies and battery health matter.
Integrating the VL111 with Green-Gps gives operators immediate access to live location, telemetry, driver event data and remote control functions from a single platform—helping teams reduce theft losses, improve fuel monitoring practices through behavioral and route insights, and manage vehicles at scale with remote configuration and reporting tools. For organizations seeking a compact, proven tracker with robust telemetry and immobilizer capability, the VL111 is a dependable Green-Gps compatible choice.
Set Up VL111
To set the tracker send the following commands by SMS messages
- Reset factory settings
FACTORY# - Set the time zone UTC-0
GMT,E,0# - Set the operator APN
APN,{{apn}},{{apnu}},{{apnp}}# - Set the GPRS server
SERVER,1,d.plaspy.com,8888,0#
or
76dmulFdpfcCpAjd1J9FVrFtKSSWDF - Set the update interval every 60 seconds
TIMER,60#
or
Zq3wN89RojwZ - Enable GPRS mode
GPRSON,1#
To check parameter settings GPRSSET#