SIM900A V4.0 Kit Wireless Extension Module GSM GPRS Board Antenna Tested Worldwide

SIM900A V4.0 Wireless Extension Module Description

The SIM900A V4.0 Wireless Extension Module is a powerful GSM/GPRS module that enables wireless communication for your projects. With global network compatibility, this module operates on the quad-band frequencies (850/900/1800/1900 MHz), making it ideal for worldwide use. The module supports GPRS data transmission, SMS, and voice calls, allowing for a wide range of communication applications. The included antenna ensures optimal performance, and the module is fully tested for reliable and secure operation in various environments.

SIM900A V4.0 Features

• Global Compatibility: Supports four frequency bands, making it usable worldwide (850/900/1800/1900 MHz).
• Multiple Functions: Provides support for GPRS data transmission, SMS messaging, and voice calls.
• Reliable Performance: Fully tested for stable performance in various environments, ensuring dependable communication.
• Includes Antenna: Comes with a dedicated antenna for optimal signal reception and performance.

SIM900A V4.0 Specifications

• Frequency Bands: Quad-band support (850/900/1800/1900 MHz)
• Power Supply: 3.4V to 4.4V DC
• Communication Types: GSM, GPRS, SMS, voice call support
• Connector: Includes antenna for enhanced connectivity

SIM900A V4.0 Applications

• Remote Communication: Ideal for IoT devices and systems requiring remote data transmission and communication.
• GSM-based Projects: Use in DIY projects, including GSM-controlled systems, smart devices, and more.
• Worldwide Connectivity: Perfect for global IoT applications, including telemetry, monitoring, and location tracking.