GV55N User manualTRACGV55NUM001 ‐ 5 ‐Figure IndexFigure 1. Appearance of GV55N ....................................................................................... 8Figure 2. The 6 PIN connector on the GV55N .................................................................. 9Figure 3. Opening the Case ............................................................................................ 11Figure 4. Closing the Case .............................................................................................. 11Figure 5. SIM Card Installation ........................................................................................ 12Figure 6. Backup Battery Installation............................................................................... 12Figure 7. Switch and ON/OFF position............................................................................ 13Figure 8. Typical Power Connection ............................................................................... 14Figure 9. Typical Ignition Detection ................................................................................. 14Figure 10. Typical Digital Input Connection ..................................................................... 15Figure 11. Digital Output Internal Drive Circuit ................................................................ 16Figure 12. Typical Connection with Relay ....................................................................... 16Figure 13. Typical Connection with LED ......................................................................... 17Figure 14. GV55N LED on the Case ............................................................................... 18Figure 15. Motion sensor direction .................................................................................. 20