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GR-500 (Dual-band Handset) User Guide
Chapter 1 Getting Started
I. Product
Name
GR-500 GPS Tracking System (hereinafter the “Handset”)
II. Unit
Overview
Power Key
Answer Key
SOS Key
Power Signal (Red)
GPS Signal (Green)
GSM Signal (Yellow)
Strap Eyelet
Battery Cover
Speaker
Accessory
Screw Hole