SIM800L Quad-Band GSM/GPRS/GNSS Module

Product Features:

The SIM800L is a high-performance quad-band GSM/GPRS/GNSS module that supports multiple frequency bands, making it suitable for global applications. It offers reliable connectivity and advanced features for a wide range of IoT and M2M applications. Key Features: - Quad-band GSM/GPRS connectivity: 850/900/1800/1900MHz - GNSS support for accurate location tracking - Low power consumption for extended battery life - Compact size for easy integration into various devices - Onboard antenna for enhanced signal reception - Support for SMS, MMS, data transfer, and voice calls - Integrated TCP/IP stack for seamless Internet connectivity - AT command interface for easy control and configuration Benefits: - Global connectivity ensures seamless communication in different regions. - Accurate location tracking enables efficient asset tracking and navigation solutions. - Low power consumption extends the operating time of battery-powered devices. - Compact size allows for flexible integration into space-constrained applications. - Onboard antenna provides reliable signal reception even in challenging environments. - Comprehensive communication options facilitate diverse applications ranging from messaging to voice communication.

Detailed Specifications:

- Operating voltage: 3.7-4.2V - Operating temperature: -40°C to +85°C - Dimensions: 24 x 24 x 3 mm - Weight: 4g - Support for 2G networks: GSM/GPRS/EDGE - Data transfer rates: Up to 85.6kbps - GNSS support: GPS, GLONASS, BeiDou - Voice codec: AMR-NB/AMR-WB - AT command interface: Hayes AT commands - Interface: UART/GPIO Additional Features: - **Auto-baud rate detection** ensures compatibility with different baud rates. - **Fast Time-To-First-Fix (TTFF)** enables rapid location acquisition. - **Jamming detection** protects against interference and unauthorized access. - **Advanced power management** optimizes power consumption for extended operating time. Applications: The SIM800L Quad-Band GSM/GPRS/GNSS Module finds application in various scenarios, including: - IoT devices (e.g., sensors, actuators, gateways) - M2M communication systems - Asset tracking and fleet management - Personal safety and emergency response - Wireless POS terminals - Industrial automation and control systems

SIM800L Module - Wiki

GSM - Arduino Reference