|
GSM module
|
SIM800H
Quad-Band 850/900/1800/1900MHz |
|
Material
|
PC Plastic + aluminum
|
|
MCU
|
Silicon EFM series
|
|
Battery Capacity
|
820mAh 3.8V Polymer lithium ion batteries
|
|
Working time
|
Send data every 2 minute working＞24 hours
|
|
Working current
|
<70mA/5V
|
|
GPS Warm start
|
Average 3S
|
|
GPS cold start
|
Average 27s
|
|
Charging voltage
|
5V
|
