• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SIMCOM
  • Model Number: SIM808
  • Working Frequency: 850/900/1800/1900
  • Type: GSM
  • Certification: CE FCC RoHS
  • Function: SMS
  • Product name: SIM808

Packaging & Delivery

Packaging Details plastic tray and carton boxes
Delivery Time Shipped in 5 days after payment

SIM808 module is a complete Quad-Band GSM/GPRS module which combines GPS technology for satellite
navigation. The compact design which integrated GPRS and GPS in a SMT package will significantly save both time and
costs for customers to develop GPS enabled applications. Featuring an industry-standard interface and GPS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.


General features

Quad-band 850/900/1800/1900MHz
GPRS multi-slot class 12/10
GPRS mobile station class B
Compliant to GSM phase 2/2+
– Class 4 (2 W @ 850/900MHz)
– Class 1 (1 W @ 1800/1900MHz)
Bluetooth: compliant with 3.0+EDR
Dimensions: 24*24*3mm
Weight: TBD
Control via AT commands (3GPP TS 27.007,
27.005 and SIMCOM enhanced AT Commands)
Supply voltage range 3.4 ~ 4.4V
Low power consumption
Operation temperature:-40°C ~85°C

Specifications for GPRS Data

GPRS class 12: max. 85.6 kbps (downlink/uplink)
PBCCH support
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
Non transparent mode

Specifications for SMS via GSM/GPRS

Point to point MO and MT
SMS cell broadcast
Text and PDU mode

Software features

0710 MUX protocol
Embedded TCP/UDP protocol
Jamming Detection
Audio Record
TTS (optional)
Embedded AT (optional)
AT cellular command interface




68 SMT pads including
Analog audio interface
PCM interface(optional)
SPI interface (optional)
RTC backup
Serial interface
USB interface
Interface to external SIM 3V/1.8V
Keypad interface
GSM Antenna pad
Bluetooth Antenna pad
GPS Antenna pad



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
6 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $36,000
Learn More