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UniGuard Technology Limited 1 Product Instructions LK720 is a mini GPS Tracker in shape of relay, built-in GPS Antenna and GSM Antenna, Size: 31*31*57 mm, Weight: 29.3g, it can send vehicle location and status to mobile and Internet. It can track the vehicles remotely.
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UniGuard Technology Limited 1.1 Parameters Item Descriptions Dimension 31*31*57 mm Weight 29.3g GSM Frequency GSM 850/900/1800/1900Mhz GPS Module Ulbox GPS Sensitivity -159dBm GPS Accuracy Cold start 35-80s Time to first fix Warm start 35s Hot start 1s Working voltage 10-40V Battery Built-in 3.7V 80Ma Li-ion battery...
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UniGuard Technology Limited (I) Open the cover, Insert a mini SIM card support GSM/GPRS network into the slot and make sure the chip side is up. (II) Connect cable follow above picture. (III) Set admin number, by sending a SMS command to the SIM card inside device.
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UniGuard Technology Limited 2 SMS Operation Instruction Function Command Reply Delete Example Format apn123456 apn apn ok Apn123456 cmnet apnuser123456 apnuser user okay apnpassword12345 apnpassw 6 pw d ok Admin admin123456 admin ok noadmin number number 123456 Time sleep sleep123456 time...
UniGuard Technology Limited 3 GPRS Settings 3.1 Set APN (APN(Access Point NAME)) SMS command: APN123456 apn (The second APN is SIM card APN) Example : APN123456 CMNET REPLY : OK ! APN,CMNET 3.2 Set the IP and Port SMS Command : adminip123456 104.243.132.242 8000 3.3 Set GPRS Interval...
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