SIM800C GSM GPRS Module USB Wireless Communication Modem with Bluetooth Phone Voice SMS Data Transmission Module

Enhance your communication projects with this versatile GSM GPRS Module, designed for efficient and reliable connectivity across global GSM networks. Crafted with high-quality PCB material, this module supports multiple communication functions including telephone voice, SMS sending and receiving, and Bluetooth transmission, providing a comprehensive solution for various applications requiring stable and real-time data exchange. Key Features: · Efficient Communication Function: Supports telephone voice, SMS, and Bluetooth data transmission, enabling diversified communication choices and seamless integration with your devices. · Extensive Network Coverage: Compatible with GSM GPRS frequencies 850, 900, 1800, and 1900MHz, ensuring global network coverage and smooth communication worldwide. · Simplified Operation Experience: Automatically powers on and connects to the network upon startup, without the need for manual button operation, streamlining user experience and setup. · Real-Time Working Status Indicator: Equipped with a red LED indicator that flashes rapidly every second when network or SIM card issues occur, and flashes once every three seconds when connected normally, allowing clear monitoring of module status at all times. · High-Speed Data Transmission: Supports GPRS data transmission on 2G networks, reducing latency and enabling real-time applications such as mobile meter reading and other data-sensitive tasks. · Excellent Compatibility: Features the onboard CH340T USB to serial chip for easy driver installation and high compatibility with various hardware devices, ensuring hassle-free integration and equipment coordination. · Advanced Bluetooth Support: Complies with IEEE802.15 Bluetooth standards, operating at the 2.4GHz frequency band, expanding communication capabilities beyond GSM networks. · Adaptive Baud Rate: Automatically adjusts the baud rate to optimize data transmission efficiency. Specifications: · Item Type: GSM GPRS Module · Material: PCB · Network Frequency: GSM GPRS 850/900/1800/1900MHz · SIM Card Type: MicroSIM (not included) · Communication Functions: Telephone voice, SMS sending and receiving, Bluetooth transmission · USB Chip: CH340T USB to serial port Package Includes: · 1 x GSM GPRS Communication Module This GSM GPRS Module offers a robust and user-friendly communication platform, ideal for applications requiring voice communication, SMS, Bluetooth connectivity, and reliable real-time data transmission over wide network coverage. Its automatic operation, status indication, and broad compatibility make it an essential component for developers and engineers seeking efficient, global connectivity solutions.