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Freedom Protocol GPS Tracking: Technical Implementation Guide
Expert Setup for Freedom PT-9 & PT-10 Devices
1. Comparison & Compatibility
The **Freedom PT-9** and **PT-10** (often used with the LiveViewGPS platform) are high-performance trackers using the Freedom protocol (Port 5066). While the PT-9 is a legacy 3G model, the PT-10 is the current 4G LTE standard.
| Feature | Freedom PT-9 | Freedom PT-10 |
|---|---|---|
| Network | 3G / 2G | 4G LTE Cat M1 |
| Accuracy | Standard GPS | GPS + GLONASS (8ft accuracy) |
| Update Rate | 10-60 Seconds | 10 Seconds (Standard) |
2. Technical Wiring Diagram (Hardware Setup)
For hardwired versions of the PT series, proper installation is critical for ignition sensing and relay control.
Wiring Harness Color Code:
- Red Wire: Positive Power (9V-36V DC)
- Black Wire: Negative / Ground (GND)
- Orange/White Wire: ACC / Ignition Sensing
- Yellow Wire: Relay Control (Fuel/Power Cut)
Note: For the portable PT-10, setup primarily involves the 1340 mAh internal battery or the 75-hour extended Pro Battery pack.
3. SMS Configuration Commands
Configure your device by sending these SMS commands to the SIM card number inside the tracker. Default password is usually 123456 or 0000.
| Function | SMS Command Format | Response |
|---|---|---|
| Initialize | begin123456 | begin ok |
| Set Admin Number | admin123456 [YourPhoneNumber] | admin ok |
| Change Password | password123456 [NewPassword] | password ok |
| Set APN | apn123456 [CarrierAPN] | apn ok |
| Server Config (GPRS) | adminip123456 [ServerIP] 5066 | adminip ok |
| Check Status | status123456 | Battery, GPRS, GPS, ACC Status |
| Restart Device | rst | (Device Reboots) |
4. LED Indicator Troubleshooting
- Red LED (Power): Solid = External power connected; Flashing = Low battery.
- Green LED (GSM): Quick Flash = Searching network; Slow Flash = GPRS Online.
- Blue LED (GPS): Solid = GPS Fixed; Flashing = Searching for satellites.
