A7670E LTE Cat 1 Multi-Band 4G GSM GPRS Module

Reliable cellular connectivity without redesigning your system. This LTE Cat 1 module keeps devices online across multiple regions with stable data performance and broad network support.

Upgrade from older 2G or NB modules while keeping your design flexible and compatible. Maintain consistent communication for embedded systems, tracking, and IoT deployments.

Stable Multi-Band Connectivity for Reliable Data Performance

✅ Maintain consistent data transfer with up to 10 Mbps downlink speed

✅ Support global deployment across Europe, Asia, Africa, and South Korea

✅ Reduce redesign time with compatibility across SIM7000 and SIM800 series

✅ Enable smooth communication using LTE, GSM, GPRS, and EDGE networks

✅ Integrate easily with Android and multiple operating systems

✅ Keep data flowing securely with support for HTTP, HTTPS, FTP, and DNS protocols

This LTE Cat 1 module combines multiple wireless communication modes in one compact design. It connects through LTE-FDD, GSM, GPRS, and EDGE networks, giving your device flexibility in different environments and network conditions.

With data speeds up to 10 Mbps downlink and 5 Mbps uplink, it supports real-time data transmission for monitoring, tracking, and remote control applications. Built-in protocol support like TCP/IP, HTTP, and HTTPS ensures smooth communication with cloud platforms and servers.

The LGA form factor allows straightforward integration into existing hardware. It stays compatible with SIM7000, SIM7070, and SIM800 series modules, making upgrades simpler without major redesign work.

Whether used in industrial devices, IoT projects, or embedded systems, this module delivers steady connectivity across multiple regions and operating systems including Windows, Linux, and Android.

This module stands out by combining broad network compatibility with flexible system integration, helping reduce development effort while maintaining reliable performance.

Supports stable communication across multiple frequency bands.

Compact design fits seamlessly into embedded systems.

Designed for reliable integration in IoT and industrial setups.

Upgrade your device with stable multi-network connectivity you can rely on.