SIM808 GSM GPS Modem

This is a GSM & GPS Modem based on Simcom's SIM808 Module. This GSM-GPS Modem is perfect for projects which require both GSM Modem & GPS Module. SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.

It features ultra-low power consumption in sleep mode and integrated with charging circuit for Li-Ion batteries, that make it get a super long standby time and convenient for projects that use rechargeable Li-Ion battery. It has high GPS receive sensitivity with 22 tracking and 66 acquisition receiver channels. Besides, it also supports A-GPS that available for indoor localization. The module is controlled by AT command via UART.

Features of SIM808 GSM GPS Modem

• Quad-band 850/900/1800/1900MHz
  
• GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load)
  
• GPRS mobile station class B
  
• Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)
  
• Supports charging control for Li-Ion battery
  
• Supports Real Time Clock
  
• Integrated GPS/CNSS and supports A-GPS
  
• Supports 3.0V to 5.0V logic level interface as well as RS232 Interface
  
• Low power consumption, 1mA in sleep mode
  
• Supports GPS NMEA protocol
  
• Standard SIM Card
• 12V DC supply

Applications of SIM808 GSM GPS Modem

• Real time Vehicle Tracking (VTS)
• Commercial Fleet Management & freight Tracking
• Public Transport Monitoring
• Surveying, Mapping and Geophysics
• Solider Tracking