Key Value

• Real-time door open/close visibility 
• Improves cargo security & theft prevention 
• Enables audit trails for asset access 
• Supports compliance & operational monitoring 

How It Works

• Magnetic sensor detects separation between plate and magnet 
• Signal is transmitted through the M8 cable into the TT603 
• Data is sent to Geotab for reporting and alerts 

Proper Installation Requires

• Sensor mounted on fixed surface 
• Magnet mounted on moving door 

Technical Highlights

• Magnetic sensitivity: ~20mm 
• Operating temp: -40°C to +150°C 
• Shock resistant: 50g 
• Sample rate: 1 minute 

Best For:

• Trailers with valuable cargo 
• High-theft environments 
• Compliance-heavy operations