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SinoTrack - AL-900E Features

This page provides a public, features-oriented overview of the SinoTrack AL-900E and how its capabilities map to the Plaspy platform. It is intended to help fleets, installers, and technical users understand the tracker’s practical functions and what to expect when the AL-900E is used with Plaspy for vehicle monitoring and alerting.

Exact feature availability and behavior can vary by firmware version, hardware revision, regional variant, or installation approach. Information on this page reflects publicly available device details and practical usage patterns; consult the device manufacturer for the definitive technical specifications for a particular unit.

Feature Overview​

The AL-900E is a compact vehicle tracker designed for a broad range of vehicle types and environments. It combines GPS positioning, configurable reporting, and a set of alarms and I/O options that make it suitable for basic fleet monitoring, security alerts, and remote management tasks.

  • Accurate GPS positioning using a Sirf IV module with multi channel tracking for reliable location fix and approximately 10 m CEP under typical conditions.
  • Multiple tracking and reporting modes including SMS location, real time tracking via GPRS, and interval-based reporting to capture regular position updates.
  • Configurable alarms and notifications such as over-speed alarm, SOS alarm, and main power on/off alarm to support security workflows.
  • Multiple inputs and outputs for vehicle signals including ACC, door and shock inputs, and support for fuel sensor and remote control of fuel and electricity where provided by the installed hardware.
  • Remote configuration and management via SMS or platform based GPRS commands, including parameter updates and remote rebooting.
  • Break point store behavior for retaining location data while in GSM blind areas and delivering stored data once connectivity is restored.

Core Features of SinoTrack - AL-900E​

  • GPS positioning powered by a Sirf IV receiver with 20 channel support and reported position accuracy around 10 m CEP without selective availability.
  • Environmental tolerance with a wide operating temperature range from about minus 15°C to 80°C and an IP53 rating for resistance to dust and water splashes.
  • Multiple alarm types including over-speed alarm, SOS alarm, and main power on/off alarm to help detect events and potential incidents.
  • Authorized remote listening functionality for two-way audio monitoring where the feature is enabled and legal to use in the deployment region.
  • Vehicle I/O support including ACC input, door sensor input, shock sensor input, and support for fuel sensor integration and remote fuel or electric cutoff functions when fitted.
  • Configurable reporting and control via SMS and GPRS including setting SMS passwords, SOS numbers, wiretapping numbers, over-speed thresholds, and position report intervals.
  • Remote maintenance features such as remote reboot and parameter setting over SMS or platform commands.
  • Break point store that caches location records when the device is out of GSM coverage and uploads the stored points when connectivity returns.

How These Features Work with Plaspy​

Plaspy presents device location, alerts, and history collected from the AL-900E so teams can monitor assets and respond to events. The platform accepts the tracker’s reports, shows live and historical positions, and surfaces alarms for operational oversight.

  • Location updates and interval reports appear on Plaspy maps and are available for playback in the device history view.
  • Alarms such as SOS, over-speed, and main power on/off can be forwarded into Plaspy alert streams and notification rules to notify operators.
  • Device configuration commands and remote parameter changes can be issued by installers or platform workflows where the device and firmware support remote management via GPRS.
  • Stored break point records are uploaded by the device after reconnection and will be visible in Plaspy as part of the device history.
  • Plaspy automatically detects supported tracker protocols and can accept reports from AL-900E devices when they are pointed to the platform server. The device may be configured to report to the Plaspy server endpoint using available transport modes.

Typical Use Cases​

  • Fleet vehicle location tracking and route history for cars, vans, trucks, and motorcycles operating across varied climates.
  • Remote alarm monitoring for theft alerts and unexpected power loss events using the device’s alarm signals.
  • Recovery and incident response workflows that rely on SOS alarm and real time position reporting.
  • Remote parameter adjustments for reporting intervals and alarm thresholds to balance data usage with monitoring needs.
  • Deployments that require rugged operation across temperature extremes and protection against dust and water spray.
  • Situations where intermittent GSM coverage occurs, and break point storage prevents data loss until reconnection.

Feature Availability Notes​

  • Feature sets depend on the specific firmware version and hardware revision of the AL-900E; not every unit will expose every capability.
  • Installation wiring and the presence of optional sensors or actuators (for example fuel sensor or remote cutoff hardware) determine which I/O functions are available in practice.
  • Regional firmware variants or carrier configurations may change reported behavior for SMS, GPRS, or alarm handling.
  • Break point store performance and two-way audio functionality depend on device configuration and network conditions.
  • Always verify the intended configuration and capability of a specific unit against the manufacturer documentation and the firmware revision installed.

Why Use Plaspy with These Features​

Using Plaspy with the SinoTrack AL-900E centralizes location and alarm visibility across a fleet, providing a single pane of glass for monitoring vehicle positions, reviewing incident histories, and responding to triggered alarms. Plaspy’s device detection and historical views make it straightforward to see live location feeds, review stored location points after reconnection, and route alerts to the right operational teams.

Learn more about how Plaspy supports device connectivity and fleet monitoring at https://www.plaspy.com. For the most current and device specific technical details, firmware notes, and installation instructions, verify features and behavior with the manufacturer at https://www.sinotrackgps.com/ as device capabilities and firmware implementations can change over time.

Tracker Capabilities

See how these features fit into Plaspy

Plaspy helps turn compatible tracker capabilities into useful visibility, monitoring, and operational workflows across vehicles and assets.

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