4 Specifications.
Content
Specs.
Dim.
80MM*56MM*22MM
Weight
50g
Network
GSM/GPRS
Band
850/900/1800/1900Mhz
GPS chip
SIRF3 chip
GSM/GPRS
module
SIM900
GPS sensitivity
-159dBm
GPS accuracy
5m
Time To First Fix
Reacquisition 0.1s
Cold status 45s
Hot status 1s
Power
DC5V input
Battery
Chargeable 3.7V 860mAh Li-ion battery
Standby
100hours
Storage Temp.
-40°C to +85°C
Operation Temp.
-20°C to +55°C
Humidity
5%--95% non-condensing
5 SIM card installation
Make sure that there is
no call transfer
and
call display is on
, and
PIN code off
.
Step:
1. Open the back cover
2. Open the SIM card slot and SD card slot, and put one SIM card and one SD card (for GPRS data)
3. The SMS message must in Text format, can’t be PDU format.
5
