The SinoTrack ST-901L is a compact, vehicle-grade GPS tracker now presented as Plaspy compatible for reliable real-time tracking. Designed for motorcycles, scooters and compact cars, this mini waterproof unit combines 4G connectivity (with GSM/GPRS fallback) and high-sensitivity built-in GPS and GSM antennas to deliver timely position updates, alarm reporting and simple server configuration — making it a practical choice for Plaspy users who need discreet, dependable tracking for personal vehicles or small fleets.
Out of the box the ST-901L supports standard tracking channels (GPRS/SMS) and step-by-step SMS configuration for IP and APN settings, which enables direct integration with third‑party platforms such as Plaspy. With ACC detection, main power-off alarm (internal battery backed), geo-fence and over-speed alerts — plus optional external relay control for ignition or fuel cut-off — the device provides core anti-theft and telemetry features that enhance fleet management and vehicle security when paired with Plaspy’s dashboards and alerting.
Key Highlights
- Compact, mini waterproof housing for covert installation on motorcycles, scooters and cars.
- 4G network with GSM/GPRS fallback for stable real-time tracking and fast position updates.
- Built-in high-sensitivity GPS and GSM antennas to improve fix reliability in vehicle installations.
- On-device alarms: ACC detection, main power-off alarm (internal battery), geo-fence and over-speed alerts.
- Optional external relay interface to enable remote cut-off of fuel or ignition circuits for anti-theft response.
- Easy server/APN setup via SMS commands — configure IP/port and APN quickly for Plaspy compatibility.
- Free smartphone app and web platform support (SinoTrack PRO and www.sinotrack.com) plus two-year warranty and vendor support.
How It Works with Plaspy
The ST-901L sends location and alert packets via GPRS or SMS. Because the device accepts SMS configuration commands for server IP, port and APN, you can point its data stream to Plaspy’s server endpoints and begin receiving telemetry and events in Plaspy’s interface. Integration follows a straightforward activate-and-report flow: configure the APN and target server with the SMS commands supplied by the manufacturer, insert a local SIM, and Plaspy will receive standard position updates and alarm messages for live monitoring and reporting.
- Real-time location and telemetry updates delivered over 4G/GPRS to Plaspy.
- ACC/ignition status reporting to show vehicle on/off state and support ignition-based rules.
- Main power-off alarm via internal battery to detect tampering or power loss events.
- Geo-fence and over-speed alerts sent as events to Plaspy for automated notifications and reports.
- External relay support for remote cut-off of fuel or ignition circuits — can be used as an immobilizer control point when set up with Plaspy and appropriate command workflows.
Technical Overview
| Model | ST-901L |
|---|---|
| Manufacturer | SinoTrack |
| Connectivity | 4G (with GSM/GPRS fallback), SMS for configuration and alerts |
| Bands | Not specified in manufacturer brief |
| Power & Battery | Internal backup battery (supports main power-off alarm); operates from vehicle power |
| Interfaces | ACC input (ACC detection), SMS/GPRS data channels, optional external relay control for fuel/ignition cut-off |
| GNSS | GPS positioning with high-sensitivity built-in antenna (accuracy not specified) |
| Bluetooth | Not specified |
| Remote Management | SMS configuration commands for IP/APN/IMEI; compatible with SinoTrack PRO app and web platform; can be configured to send data to third-party servers (IP/port) |
| Form Factor | Mini, waterproof, vehicle-grade for motorcycles and cars |
| Warranty | Two-year warranty |
Use Cases
- Fleet management for small vehicle fleets — real-time tracking, geo-fence and over-speed alerts to improve route control and driver compliance.
- Motorcycle and scooter security — compact waterproof design enables covert mounting and anti-theft response.
- Personal vehicle protection and asset recovery — SMS or GPRS location links and power‑loss alerts help locate a stolen vehicle quickly.
- Remote immobilization scenarios — use the external relay to cut fuel or ignition circuits when an authorized immobilize command is required.
- Telemetry extension — pair with Plaspy dashboards to consolidate ignition events, location history and alarm reports for actionable insights.
Why Choose This Tracker with Plaspy
Choosing the SinoTrack ST-901L for use with Plaspy delivers a pragmatic balance of size, connectivity and configurability. Its 4G connectivity and built-in antennas provide reliable real-time tracking suitable for fleet management and anti-theft applications, while SMS-based server and APN configuration make directing device data to Plaspy straightforward. The mini waterproof form factor is ideal for motorcycles and covert installations, and the alarm suite (ACC, power-off, geo-fence, over-speed) covers common telemetry and security needs. Add a supported external relay for ignition/fuel cut-off and you gain an immobilizer-ready control point for more advanced anti-theft workflows.
Operationally, the ST-901L is easy to activate: send the manufacturer’s SMS configuration commands to set IP, port and APN, register the device IMEI if required by local regulations, and then monitor devices within Plaspy as part of your real-time tracking and reporting strategy. With vendor support, a two-year warranty and flexible SIM choice, this SinoTrack unit offers a reliable, Plaspy compatible option for organizations and individuals who need concise telemetry, secure vehicle location, and straightforward remote management.
Set Up ST-901L
The Sinotrack trackers work in AImVemy j7 WMU with the ID found in the Yb4pm command, to configure the tracker send the following commands via text messages
- Restore factory settings
RESET - Set the time zone to UTC-0
8960000E00 - Set the APN of the operator
8030000 {{apn}} {{apnu}} {{apnp}} - Set up the GPRS server
8040000 54.85.159.138 8888 - Set update interval on
8050000 60 - Set update interval off
8090000 60 - Switch to GPRS mode
7100000
To check the settings Yb4pm