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Gps.FreyEbikes.com
FREY-R01 ANTI-THEFT ALERT SYSTEM
(GPS+GSM+SMS/GPRS)
Fast installation instruction & User Manual
In order to install and operate the GPS tracker in right method and properly, please read this Fast installation instruction & User Manual before
installation, Thank you
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A. Technical Parameter
GSM frequency: 900/1800MHz/850/1900MHz;
GPRS:Class12,TCP/IP;
Voltage range: DC 4.2-5VDC
Standby Current: ≈0.2mA
GPS initialization: Cold boot 38s (Open sky)
Warm boot 2s (Open sky)
GPS Accuracy: 10m (2D RM);
Wording Temperatcre: -20℃ - +70℃;
Wording Humidity: 20%-80%RH;
B. LED Indication
1. Red LED (Power status indication)
LED Status Indication
Quick flashing, On 0.1s, Off 0.1s Low power warming
Constantly on Charging
Slow flashing, On 0.1s, Off 2s Battery Charged/Working Normal
Constantly off Voltage too low/Shut down
2. Yellow LED (GSM status indication)
LED Status Indication
Slow flashing, On 15s GSM initialization
Quick flashing, On 0.1s, Off 2s GSM signal receive normal
Constantly on GSM calls/GPRS start
Constantly off No GSM signal received
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3. Blue LED (GPS status indication)
LED Status Indication
Flashing, On 0.1s, Off 0.1s GPS signal normal
Constantly on GPS signal searching
Constantly off GPS shut down
(a) Power; (b) Power LED Status; (c) GPS LED Status; (d) GSM LED Status
C. SIM card and GPS module installation method