Help & Support

Official Zard Applications Choose the right platform to access your personal trackers, enterprise fleets, or field workforce. MOST...

1. Product Features Real-time Tracking 4G network communication BDS+GPS dual satellite positioning OTA remote upgrade Wide voltage 9-95V...

How to use Insert the SIM CardRemove the top cover of the R56L device and insert a valid SIM card with active data service. Download the...

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