ST-1500 TempDefender
This ST-1500 TempDefender is a unique addition to the Safety Track’s Trailer Tracking product line. The TempDefender Trailer Tracking unit provides real-time monitoring of the temperature on refrigerated truck, and also provides continuous fleet tracking. It was specifically designed and developed for the Refrigerated Transport Fleet. The TempDefender system offers a large suite of temperature reporting, monitoring and alerting tools. Temperature alert notifications are generated when the container temperature exceeds specified high and low threshold that are set by the end user. Additional alerts include notification if the device is disconnected from its power source (requires optional back-up battery), and whether the reefer temperature controller is turned on or off.
The ST-1500 TempDefender provides fleet tracking data in real-time, such as current location and indicates whether the vehicle is stationary or moving. In addition, speed, stop, and geofence alerts are available, as well as numerous fleet or truck activity reports.
The ST-1500 TempDefender system is also fully supported by our optional two-year and three-year extended warranties. Easy to install temperature sensors and door sensors.
ST-1500 TempDefender Benefits
- Increased Speed and Accuracy of Critical Temperature Data
- Real-Time Logistical Monitoring and Tracking
- Reduced Shrinkage and Spoilage Problems
- Lowered Cost of Waste
- Improved Operational Efficiency
- Improved Driver Awareness
- Enhanced Customer Service and Brand Value
ST-1500 Features
- On-Demand Locating
- Real-Time Temperature Data
- High Set Temperature Alerts
- Low Set Temperature Alerts
- Power Loss Alerts
- Temperature on-off Controller
- Bread Crumb Trail
- Alert Management
- Automated Geo-Fence Notification
- Industrial Water Resistant Enclosure
- Back-up Battery (Optional)
ST-1500 Reports
- Food Quality/HACCP Report
- After Hour Report
- All Trips Report
- Consolidated Trip Report
- Daily Detail
- First/Last Location Report
- Geo-Fence Violation Report
- Idle Report
- Inactivity Report
- Landmark Report
- Input Alert
- Speed Alert
- Stop Report
- Summary Report







