The AT242 is a rugged, Plaspy compatible GPS tracker and telematics device built for continuous vehicle and asset monitoring in the harshest environments. With 4G LTE Cat 1 connectivity, multi-constellation GNSS, IP67 waterproof sealing and an extensive suite of I/O, the AT242 delivers reliable real-time tracking, tamper detection and telemetry for fleet management, vehicle sharing and industrial applications.
The compact AT242 pairs high-sensitivity positioning (GPS, Galileo, GLONASS, BeiDou) with optional Bluetooth sensor support and broad vehicle interfaces, enabling fast integration with Plaspy for live location, CANBus telemetry, driver identification and event-driven alerts. Its internal backup battery, MEMS accelerometer and tamper sensor provide continuous anti-theft and security monitoring even during power interruptions.
Key Highlights
- Plaspy compatible for real-time tracking and fleet management with low-latency 4G LTE Cat 1 connectivity.
- Rugged IP67 enclosure and internal antennas for reliable operation in rain, dust and industrial conditions.
- Multi-constellation GNSS (GPS, Galileo, GLONASS, BeiDou) using a Mediatek chipset and 25mm ceramic patch for improved positioning.
- Extensive I/O for telemetry and integration: multiple digital inputs/outputs, ADCs, RS232, 1-Wire and CANBus support.
- Built-in tamper sensor and MEMS accelerometer enable anti-theft alerts, harsh driving detection and motion events.
- Internal 510mAh backup battery provides up to ~6 days in low-power, 24-hour reporting modes to maintain telemetry during power loss.
- Optional Bluetooth Low Energy (BLE) for accessory sensors and BLE beacons to extend telemetry and context data.
How It Works with Plaspy
The AT242 streams GPS position and vehicle telemetry to Plaspy over its 4G LTE Cat 1 link. Plaspy ingests the device’s GNSS data, I/O events and CANBus frames to deliver real-time tracking, alerts and historical reports. Because the AT242 exposes driver ID, RS232, ADCs and digital I/O, Plaspy can present rich telematics dashboards, configurable alerts and automated workflows for fleet operators.
- Real-time location and telemetry updates sent to Plaspy via LTE Cat 1.
- Tamper, motion and accelerometer events for anti-theft and impact alerts.
- CANBus and ADC inputs enable fuel monitoring, engine diagnostics and vehicle status reporting.
- Driver ID and accessory integration to associate trips with drivers and capture driver-related events.
- Optional BLE for connecting temperature sensors, beacons or other Bluetooth sensors for expanded telemetry.
Technical Overview
| Connectivity | LTE Cat 1 (4G) |
|---|---|
| Bands | Region-dependent carrier bands (vendor variants may differ by market) |
| Power & Battery | Operating voltage: 6.0–50.0 V. Internal backup battery: 510 mAh (approx. up to 6 days in low-power, 24-hour reporting mode) |
| Interfaces | 6 digital inputs, 5 digital outputs, 2 ADC inputs, 2x RS232 ports, 1-Wire/Dallas port, AUX 3.3V output, Driver ID support, CANBus |
| GNSS | GPS / Galileo / GLONASS / BeiDou (Mediatek GNSS chipset with 25 mm ceramic patch antenna) |
| Bluetooth | Optional BLE for accessory and sensor integration |
| Remote Management | Configurable hardware and reporting behavior; lifetime system updates included (documentation and guides provided) |
| Form Factor | Compact, rugged enclosure with internal antennas and IP67 waterproof sealing for vehicle and asset installations |
Use Cases
- Fleet management and vehicle sharing platforms requiring high-bandwidth, low-latency GPS tracker connectivity and driver association.
- Security monitoring and anti-theft deployment using tamper detection, accelerometer events and backup battery support for continuous alerts.
- Industrial asset tracking and plant logistics where IP67 protection and diverse I/O allow connection to sensors and automation systems.
- Telemetry-driven maintenance: capture CANBus data and ADC measurements to track fuel usage, engine signals and sensor telemetry.
- BLE-enabled monitoring for cold chain or equipment using Bluetooth sensors and beacons paired with location data.
Why Choose This Tracker with Plaspy
Choosing the AT242 for Plaspy integration delivers a balance of rugged hardware, broad vehicle interfaces and reliable cellular connectivity. Operators gain immediate access to real-time tracking, anti-theft alerts and rich telemetry without reinventing integrations—Plaspy can consume position, CANBus frames, digital I/O events and BLE sensor data to create actionable dashboards and automated alerts.
The AT242 is designed for long-term deployments: configurable reporting behavior, comprehensive documentation (data sheet, user guide, installation guide, quick start) and a five-year warranty reduce lifecycle risk and installation time. For fleets and industrial users looking for a Plaspy compatible GPS tracker that supports ignition and digital signals, fuel and engine data via CANBus/ADC, and BLE sensor expansion, the AT242 provides a compact, robust solution that scales with your telematics needs.
Set Up AT242
To set the tracker send the following commands through text messages
- Set the operator APN
$APAD,{{apn}} - Set the username of APN operator
$APUN,{{apnu}} - Set the password of APN operator
$APPW,{{apnp}} - Set the GPRS server
$IPAD,54.85.159.138 - Set the server port
$PORT,8888
