Otherwise, your privacy may be compromised along with other safety problem.
GSM module
GPS sensitivity
C/A Code
Channels
GPS frequency
GPS Position Accuracy
GSM Position Accuracy
Velocity Accuracy
Time Accuracy
Cold Start
Hot Start
Warm Start
Altitude Limit
Velocity Limit
Acceleration Limit
Operating temperature
Humidity
Dimension
Voltage
Average Current
LED
Out set SOS Key
GTLT3 USER MANUAL
2. Specification
GSM 850/900/1800/1900 quad-band GPRS:Class 12,TCP/IP
-164dB
1.023MHz chip rate
210 channel all-in-view tracking
L1,1575.42MHz
10m(2D RM)
Later will realize
0.1m/s
Synchronized to GPS time
30sec.,average
5sec.,average
29sec.,average
18,000 meters (60,000feet) max.
515 meters/second (1000knots) max.
Less than 4g
-20°C-65°C
5%To 95% Non-condensing
90mm×45mm×14mm
9-70V DC
≈
25mA(12V DC)
Red/ Blue/ Yellow LED showing power /GPS/GSM status
One SOS emergency key: for urgent call
3. Wiring Installation
Page 4 of 13
≈
12mA(24V DC)