| Still deciding? Get samples of $ ! US$ 18/Piece Order Sample |
| Model NO. | TR02K |
| Certification | RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE |
| Warranty | 1 Year |
| Working Voltage/Current | DC9V-90V/25mA@12V |
| GSM Frequency | 850/900/1800/1900MHz |
| Positioning Accuracy | <10m |
| Memory | 32+32MB |
| Positioning Chip | UC6228 |
| Specification | 83*23*12.5mm(L*W*H) |
| Origin | China |
| Production Capacity | 20000PCS/Day |
| Antenna | Built-in GPS ceramic & GSM antenna |
| Weight | 27±0.1g |
| Module | RDA8955L |
| Vibration Sensor | DA213 |
| Battery Life | 0.5 hours (Backup) |
| Sensitivity | Tracking: -165dBm / Capture: -148dBm |
| Positioning Time | Hot: 15s / Cold: 60s |
Monitors power supply status. Triggers alerts during interruptions or cable cuts. Automatically switches to backup battery for uninterrupted tracking.
Triggers when detecting sudden light changes. Ideal for covert monitoring in hidden compartments or cargo boxes to detect unauthorized opening.
Deter criminals from dismantling the device. Sends instant notifications via App or SMS if external force is applied for disassembly.







The relay is used to control circuit disconnection. For safety, it can only be executed when the device is in GPS positioning state and the vehicle speed is below 20KM/H.
If the speed is above 20KM/H, the system will decline the command and reply with "current oil and electricity is not allowed" to ensure driver safety.
The device supports a wide voltage range of DC 9V to 90V, making it compatible with motorcycles, cars, and heavy-duty trucks.
Yes, it includes a built-in backup battery that provides approximately 0.5 hours of operation if the main vehicle power is disconnected.
The TR02K uses high-sensitivity chips and multi-mode positioning (GPS/Beidou/GLONASS) to achieve an accuracy of less than 10 meters.
The light sensor triggers an alarm if the device is removed from a dark, hidden location and exposed to light, helping to detect tampering or theft attempts.
FSG Logistics