Trailers and containers spend a significant portion of their lifecycle sitting idle — parked in yards, waiting at ports, or staged at logistics hubs with no access to external power. Without reliable tracking, these assets become invisible, creating blind spots that lead to inefficient utilization, delayed response to theft, and rising operational costs.

ST6952 is designed to solve this. Combining a 12,000mAh high-capacity battery with a 1.8W solar panel, it delivers long-term, solar-assisted asset visibility — with no wiring and reduced maintenance requirements.

For logistics operators managing large fleets of unpowered trailers and containers, asset visibility is a daily operational challenge — not a one-time problem to solve.

Without reliable tracking, idle assets become difficult to locate, delaying dispatch and reducing utilization. Security risks also increase, as unauthorized movement or theft at remote yards, ports, and logistics hubs may go unnoticed until it is too late to respond effectively.

Operators may also need basic condition visibility for high-value or temperature-sensitive cargo during prolonged idle periods. Without early visibility, issues may only be discovered after damage, loss, or service disruption has already occurred.

Battery-powered trackers help address these gaps, but frequent recharging, battery replacement, and field service visits across dispersed fleets can turn the tracking solution itself into another operational burden.

ST6952 is designed to support long-term tracking and monitoring of unpowered trailers and containers by combining battery-powered operation, solar-assisted charging, hybrid positioning, security sensing, BLE sensor scan, and rugged installation design.

• Battery + Solar-Assisted Charging

  ST6952 integrates a 12,000mAh rechargeable battery with a 1.8W solar panel to support long-term operation in environments where external power is not available.
  Under sufficient sunlight conditions, solar-assisted charging can support up to 10 location reports per day, depending on reporting intervals, network conditions, and installation environment.

• Hybrid Positioning

  ST6952 supports GNSS and Wi-Fi scan-based positioning to improve location coverage across different operating environments.
  GNSS provides outdoor location tracking during transit, while 2.4GHz Wi-Fi scan detects nearby access points in areas where GNSS signals may be limited. This scan data can support location estimation depending on the connected platform and available Wi-Fi positioning database.

• Security Sensing

  A built-in light sensor and 6-axis motion sensor, including accelerometer and gyroscope, support detection of potential tampering, door opening, handling, or unauthorized movement. These sensing capabilities allow the device to generate event-based alerts when abnormal activity is detected.

• BLE Sensor Scan for Environmental Monitoring

  With BLE 5.4 scan capability, ST6952 can detect nearby BLE temperature and humidity sensors.
  This enables the device to collect basic environmental data from external BLE sensors without requiring additional wiring.

• Rugged Design & Easy Installation

  ST6952 is built with an IP68-rated housing and supports multiple mounting options, including magnetic, strap, and screw installation.
  The field-accessible cover design allows direct access to the SIM card slot, power switch, and USB-C port without full disassembly.

By combining long battery life, solar-assisted charging, hybrid positioning, and sensor-based monitoring, ST6952 helps logistics operators improve visibility, reduce maintenance burden, and strengthen asset security across large fleets.

• Lower TCO, Less Maintenance

  Solar-assisted charging helps reduce the need for frequent manual recharging, battery replacement, and field service visits.
  For large fleets operating across dispersed yards, ports, and logistics hubs, this can lower maintenance workload and reduce the cost per tracked asset over time.

• Long-Term Asset Visibility

  ST6952 helps operators maintain visibility of trailers and containers even when assets remain idle for days or weeks without external power.
  With regular location reporting and hybrid positioning support, operators can more easily identify where assets are located, reduce manual yard checks, and improve dispatch readiness.

• Faster Security Response, Before Loss Escalates

  Event-based alerts from motion and light sensing help operators detect possible tampering, unauthorized movement, or abnormal handling earlier.
  This allows operations teams to respond more quickly to potential theft, misuse, or asset loss instead of discovering issues only during routine inspections.

• Light Cold Chain Visibility Without Hardware Complexity

  By scanning nearby BLE temperature and humidity sensors, ST6952 can support basic condition visibility for high-value or temperature-sensitive cargo.
  This gives operators a simpler way to add light cold-chain-related monitoring without deploying a separate wired monitoring system.

• Scalable Deployment, Minimal Ramp-Up

  Flexible mounting options, no-wiring installation, and field-accessible SIM, power, and USB-C access help simplify large-scale deployment.
  Operators can install and maintain devices across a large number of trailers and containers with less installation complexity and minimal operational disruption.

Trailer & container tracking | Asset security monitoring | Long-term idle asset tracking | Rail wagon & Vessel tracking | Construction site monitoring

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  ST6952

  • Cat.1 bis Solar Asset Tracker
  • The Most Rugged IP68-Rated Body
  • Wifi Indoor location, BLE 5.4 Scan support
  • Backup battery rechargeable via USB-C