SIM800L GSM GPRS Module + External Antenna

Product Overview

The SIM800L GSM GPRS Module with External Antenna is a compact and efficient communication module designed for wireless applications. It supports quad-band GSM (850/900/1800/1900MHz), enabling global connectivity for SMS, voice calls, and internet data via GPRS. The included external antenna enhances signal reception, ensuring stable communication even in low-signal areas. This module is widely used in IoT, smart devices, and remote monitoring systems due to its small size and low power consumption.

Key Features:

• Quad-Band GSM Support – Works on 850/900/1800/1900MHz for global connectivity.
• GPRS Data Transmission – Enables internet access and remote communication.
• External Antenna – Improves signal reception and reliability.
• Compact & Lightweight – Ideal for embedded applications and small devices.
• Supports SMS & Voice Calls – Allows sending/receiving SMS and making calls.
• Low Power Consumption – Optimized for battery-powered applications.
• Built-in TCP/IP Stack – Supports network communication via AT commands.

Technical Specifications:

• Operating Voltage: 3.7V – 4.2V DC
• Frequency Bands: GSM 850/900/1800/1900MHz
• GPRS Class: Class 10
• SIM Interface: Micro SIM card slot
• Data Transmission: GPRS multi-slot class 12
• Antenna Interface: IPX connector for external antenna
• Communication Interface: UART (baud rate configurable via AT commands)
• Operating Temperature: -40°C to +85°C
• Module Dimensions: Compact design for easy integration

Applications:

• IoT & Smart Devices – Provides wireless connectivity for IoT applications.
• Home Automation – Used in smart security and remote control devices.
• Vehicle Tracking Systems – Suitable for GPS/GSM-based tracking solutions.
• Remote Monitoring – Ideal for data transmission in industrial automation.
• Wireless Communication – Supports voice calls, SMS, and internet access.

Why Choose SIM800L GSM GPRS Module with External Antenna?

With its compact design, low power consumption, and improved signal reception via an external antenna, the SIM800L module is an excellent choice for IoT projects, smart devices, and remote monitoring applications.