Description:

The Module is supplied by 5 - 26V power, when the power supply less than 9V, to be sure need provide 2A current. The other power supply port is 3.5-4.2v, which is suitable for lithium batteries.
Computer debugging USB- TTL can be. Portable to use.
Two antenna SMA ports, comes with GPS and GSM antenna; Two IPX ports for easy insertion in the aluminum box and extract antenna.
1 TTL serial port, GPS and GSM functions can be switched freely; Can achieve GPS positioning, SMS, data and other functions.
Standby around 80MA, power consumption around 10MA. With voice and microphone interface. It belongs to 4 frequency and is available globally.

Specification:

How to use
1.Insert a SIM card
2.Insert antenna
3.When computer debugging, please connect the USB-TTL module; When controlling MCU, please connect to MCU serial port
4.Switch on the power adapter
5.Long press (about 2 seconds) start button
6.Ready, start debugging

Size Chart:

Module Size: approx. 77 x 50mm
GPS Antenna Length: approx. 300cm

Package Includes:

1 Piece SIM808 Module