The RT325BT tracker is a tracking module for vehicles (cars, trucks, and motorcycles), which uses GNSS technology (GPS + GLONASS) to obtain the vehicle's position, communicating with the server through the cellular network (SMS and GPRS). The RT325BT tracker has a Bluetooth module, which can be used for configuration, requiring only that it be powered. Its main features are: waterproof (IP67 certified), four GSM/GPRS bands, high sensitivity GNSS (GPS + GLONASS), 3-axis accelerometer, low power consumption, LBS location in case of GPS loss, internal battery, power supply 9 ~ 32 VDC, output for activation of the locking relay, status LED.
| Manufacturer | Model | Type | I/O | Battery | Communication Methods |
|---|---|---|---|---|---|
| Stoneridge | RT325BT | GPS | Yes - Backup Battery | GPSGSM |
| Physical Features | |
| Main Dimensions (LxWxH) | 90x59x19 mm |
| Weight | Approx. 110 grams |
| Color | Black |
| Module Mounting | 1 double-sided adhesive tape (45 mm x 45 mm) and 3 plastic seals |
| Material | PPO |
| GSM/GPRS MODEM | |
| Hardware | MC60 Quectel |
| SIM Card | Single |
| Operating Frequencies | 2400 to 2483.5 MHz |
| Power | Class 4 (2W) @ 850 / 900 MHz Class 1 (1W) @ 1800 / 1900 MHz |
| GPRS Data Transmission |
Class 12
|
| GNSS (GPS + GLONASS) | |
| Architecture | High-sensitivity GPS + GLONASS |
| Horizontal Position Accuracy | < 2.5m CEP @ -130 dBm |
| Precision | Speed 0.1 m/s Acceleration 0.1 m/s² |
| Time To First Fix (TTFF) |
-130 dBm 1 second for hot start |
| Sensitivity |
Acquisition -149 dBm
|
| Power Supply | |||||
| ITEM | CONDITION | Min. | Typical | Max. | Unit |
| Voltage | --- | 9 | 12 | 32 | V |
| Current Consumption | Operating 12V Hibernated (ISLEEP) | --- | <150mA <1.5mA | --- | mA |
| Internal Battery Life* | Emergency Mode (1 position per minute) |
--- | 4 | --- | h |
| Bluetooth | |
| Modulation Type | GFSK / 8DPSK |
| Bluetooth Version | 3.0 |
| Maximum Output Power | 2mW (0.002W) |
| Operating Frequency | 2400 to 2483.5 MHz |
| OPERATING AND STORAGE CONDITIONS | |||
| Condition | Minimum | Maximum | |
| Temperature | Operating | -20°C | +80°C |
| Temperature | Storage | -20°C | +25°C |
ES
PT
