The TLD2-L 4G LTE is a compact, plug-and-play OBDII GPS tracker built for easy, maintenance-free vehicle tracking and rapid integration with Plaspy. Designed to be inserted directly into the vehicle’s OBDII port, the TLD2-L delivers frequent real-time tracking updates, crash and aggressive-driving detection, and Bluetooth Low Energy (BLE) accessory support — making it ideal for fleets, light commercial vehicles, and connected asset programs that require reliable telemetry and driver behavior insights.
As a Plaspy compatible GPS tracker, the TLD2-L brings reliable GNSS performance, LTE-M/NB-IoT cellular connectivity with GSM fallback, and on-device buffering for extended offline operation. Its built-in accelerometer, ignition alerts, disconnection detection with backup battery support, and FOTA capability let fleet managers deploy at scale while retaining remote control and firmware management through Plaspy’s platform.
Key Highlights
- Plug-and-play OBDII installation: no tools or wiring—install in seconds for fast field deployment.
- Real-time tracking as often as every 3 seconds with large offline storage (up to 60,000 points) for reliable telemetry when coverage lapses.
- 4G LTE Cat M1 and Cat NB2 connectivity with GSM/EDGE fallback for broad network compatibility.
- Built-in 6-axis accelerometer for harsh acceleration, harsh braking, sharp turns, collision and crash detection.
- BLE (4.0/5.0 compatible) for temperature/humidity sensors, door/contact sensors and wireless relays to enable remote immobilizer or control functions.
- Ignition on/off alerts, disconnection alarms, low-battery warnings and an internal buzzer for driver alerts or reckless-driving notifications.
- FOTA support and TCP/UDP/MQTT/SMS transport protocols for remote management and robust data delivery to Plaspy.
How It Works with Plaspy
When paired with Plaspy, the TLD2-L feeds continuous location and telemetry to the platform using secure transport protocols. Plaspy ingests GNSS fixes, accelerometer events and BLE sensor data to present live maps, behavior analytics and actionable alerts for fleet management, anti-theft response and condition monitoring. The device’s buffering and scheduled reporting ensure data integrity even through network gaps.
- Real-time location and telemetry updates (configurable reporting intervals, down to every 3 seconds).
- Driving behavior events from the 6-axis accelerometer: harsh acceleration, harsh braking, sharp turns and collisions for fleet safety analytics.
- Ignition on/off alerts and disconnection alarms with backup battery support for anti-theft and tamper detection.
- BLE sensor integration for temperature, humidity and door/contact status; wireless relays can be driven for remote immobilizer or control actions.
- Scheduled reporting by time, angle or distance and transport over TCP/UDP/MQTT/SMS for flexible integration and telemetry delivery to Plaspy.
Technical Overview
| Connectivity | LTE FDD Cat M1 and Cat NB2; GSM/EDGE fallback |
|---|---|
| Bands | Supports LTE-M and NB‑IoT bands with legacy GSM/EDGE fallback (detailed band lists vary by regional variant) |
| Power & Battery | Wide operating voltage 7–32 V DC; internal Li‑Polymer 200 mAh backup battery for disconnection and low-power events |
| Interfaces | OBDII connector, Nano SIM slot, internal LTE/GNSS/Bluetooth antennas, LED indicators (network/GNSS), USB for debugging, internal event buzzer |
| GNSS | MediaTek high-gain receiver supporting GPS+GLONASS or GPS+BeiDou; fast TTFF and autonomous position accuracy typically <2.5 m CEP |
| Bluetooth | BLE 4.0 / 5.0 compatible for sensors, beacons and wireless relays |
| Remote Management & Protocols | FOTA (firmware over the air); TCP/UDP/MQTT and SMS transport protocols; data roaming control |
| Form Factor | Compact OBDII dongle, 63 × 47 × 20 mm, weight 45 g; rugged operating temperature −30°C to +80°C |
Use Cases
- Fleet management and real-time GPS tracker visibility for route optimization and dispatching with Plaspy dashboards.
- Driver behavior monitoring and safety programs using accelerometer events and in-platform analytics to reduce risky driving.
- Cold-chain or cargo condition monitoring by pairing BLE temperature and humidity sensors—Plaspy records telemetry alongside location.
- Anti-theft and tamper alerts with ignition status, disconnection detection and remote immobilization via wireless relays when immediate action is required.
- Simple asset tracking for rental or shared vehicles where plug-and-play OBDII installation minimizes downtime and deployment cost.
Why Choose This Tracker with Plaspy
The TLD2-L balances simplicity and capability for businesses seeking a Plaspy compatible GPS tracker that installs in seconds and requires minimal maintenance. Its frequent real-time tracking, large offline buffer and robust GNSS receiver provide dependable location and telemetry even in challenging environments. Fleet operators gain driver behavior telemetry, ignition-based eventing and BLE sensor support to expand telemetry into fuel monitoring workflows or cargo condition monitoring when vehicle OBD-II PIDs or compatible sensors are available. With FOTA, multi-protocol transport and supports for remote immobilizer control, the TLD2-L scales across fleet management programs while keeping anti-theft, telemetry and operational insights centralized in Plaspy.
Set Up TLD2-L
To set the tracker send the following commands by SMS messages, the sample setup the device password is o6q7, this password is the default
- Set the time zone UTC-0
GMT,o6q7,0# - Set the operator APN
APN,o6q7,{{apn}},{{apnu}},{{apnp}}# - Set the GPRS server
IP,o6q7,54.85.159.138 8888# - Set the update interval, 60 seconds
TIMER,o6q7,60:60:0:0#
