ST-4345 Weatherproof Hardwired Tracker
MA Weatherproof 4345 User Guide

Installation Guide
Step 1: Wiring Identification
Red Cable: Power supply (12V)
Black Cable: Ground
Blue Cable: Ignition sense
Additional wires should remain unconnected
Step 2: GPS Tracker Installation
Important: Installation Location
Do NOT install under the hood
Do NOT install in metal-enclosed spaces
Device requires clear access to GPS signals
Can be mounted anywhere on vehicle/trailer with access to open sky
Step 3: Ignition Mode Setup
Two operation modes are available:
A. Normal Ignition Mode
Connect all three wires (red, black, and blue)
This is the default operation mode
All features are available
B. Virtual Ignition Mode
Connect only red and black wires
Ideal for:
Trailers
RVs
Assets without ignition wires
Device updates based on vehicle movement
Note: Ignition ON/OFF and Engine status reports unavailable
Device Status Indicators
LED Light Patterns
Cellular LED (Blue)
Searching for Network: Fast blinking twice per second
Carrier Lock: Slow blinking once every 3-4 seconds
GPS LED (Red)
Searching for Satellite: Fast blinking twice per second
GPS Lock: Slow blinking once every 3-4 seconds
Account Setup and Operation
Step 4: Account Access
For new devices: Visit matrackinc.com/gpsactivation to complete the activation
Login credentials will be emailed to you
Wait for the blue status LED to begin blinking
The device will begin transmitting data to the server
Update Intervals
Vehicle Running: Updates every 1-2 minutes
Vehicle Stationery: Updates every 2 hours
Troubleshooting
If the Device Is Not Updating After the Installation
Verify LED Status
Check that blue LED blinks once every 3-4 seconds
Start vehicle engine
Keep the engine running for several minutes to trigger an update
Check Update Frequency
Engine OFF: Updates every 2 hours
Engine ON: Updates every 1-2 minutes
Common Issues
If updates occur every 2 hours with the engine running:
Check the blue ignition sense wire connection
Required for real-time updates in Normal Ignition mode
Support Contact
Email: [email protected]
Phone Support
Hours: 8 am to 5 pm PST, Monday through Friday
Phone: +1 (855) 658-7225
Last updated