4 Gsm Modem
Overview
Product sourcing insights & recommendations
The 4G GSM modem market is currently in a resilient and high-growth phase, particularly within the industrial IoT and telematics sectors. Despite the rise of 5G, 4G LTE continues to dominate over 52% of the cellular modem market share in 2026, serving as the cost-efficient mainstream for M2M (Machine-to-Machine) communications.
Key market insights include:
- Robust Growth: The market is projected to reach approximately $32.84 billion by 2034, sustained by a strong 19.4% CAGR.
- Industrial Shift: Demand is increasingly driven by Industry 4.0 requirements, focusing on ruggedized modems with RS232/RS485 serial ports and support for IoT protocols like MQTT and SSL.
- Technology Evolution: While standard 4G remains strong, 4G Cat-1 bis is emerging as a high-volume, low-cost successor for massive IoT deployments where ultra-high 5G speeds are unnecessary.
The report below provides a detailed analysis of market segments, technological comparisons, and a curated list of top-performing industrial and consumer 4G modems.
I've synthesized the market outlook and product landscape for 4G GSM modems. You can explore further with:
Industrial 4g Gsm Modem Lte Cat 1 Cat 4 Rs232 Rs485
Products · 2 lists
USR-DR502-E Europe Industrial 4G LTE Cat 1 Modem with Sim Card Slot Supports IoT Platform HTTP MQTT/SSL GSM SMS
Jinan Huayng Automation Technology Co., Ltd.verified🇨🇳CN2 yrs
UC20-G LTE Cat 4 Module 4G GSM GNSS Embedded Communication Modem for IoT/M2M/Industrial Router and GPS Tracking Device
Muz Tech Co., Ltd.verified🇨🇳CN6 yrs
Serial Port RS232 RS485 To GSM 4G LTE CAT1 Converter Model Support MQTT HTTP USR-G771-E
Hunan Teng Xin Technology Co., Ltd.🇨🇳CN5 yrs
G786-EUX 4G M2M Cellular Modems Support Transmission RS232/RS485 and 4G Network Europe/Middle East/Africa/Korea/Thailand
Shenzhen Xinliwei Electronics Technology Co., Ltd🇨🇳CN6 yrs
USR-DR502-E Europe Industrial HTTP MQTT/SSL GSM SMS 4G LTE Cat 1 Modem With Sim Card Slot Support IoT Platform
Jinan USR IOT Technology Limitedverified🇨🇳CN14 yrs
E840-DTU(4G-02)E Industrial Grade Wireless Networking Modem Equipment Modbus RS485 GPRS 3G 4G LTE Modem for M2M
Chengdu Ebyte Electronic Technology Co., Ltd.🇨🇳CN11 yrs
RS-232 IoT M2M 4G LTE Modem USB with Sim Slot Industrial 4G Module SIM7600 SMS GSM Modem
Shenzhen Qitai Technology Co., Ltd.🇨🇳CN7 yrs
M240 V4 Industrial Cellular IP 4G Wireless IoT GSM Modem SCADA with Sim Card Slot
Xiamen Yifan Communication Technology Co., Ltd.verified🇨🇳CN17 yrs
SIMCOM A7672SA Cat1 4G IoT Module GSM GPRS EDGE GNSS Zigbee RS485 Wireless Modem For M2M Industrial Equipment
4g Iot Gateway Industrial ZLAN8308M Serial Port Rs485
Shanghai ZLAN Electronics Co. Ltd.verified🇨🇳CN3 yrs
HF2421G 4G GNSS Serial Device Server RS232 RS485 RS422 to Ethernet 3G GPRS Network Converter GPS Industrial Wifi Module
Shenzhen Xinlifa Electronics Co., Ltd.🇨🇳CN4 yrs
Gsm Telemetry Rs232 Modem Rs485 Digital Input Output Analog Input
Xiamen Bivocom Technologies Co., Ltd.🇨🇳CN10 yrs
NB-IoT CAT M1 NB1 Modem 4G Wireless Transmission Terminal Equipment RS232 USB Port M2M 4G Industrial SIM7070-G LTE Modem
Shenzhen Bailingjia Technology Co., Ltd.🇨🇳CN17 yrs
Industrial 4G Modbus Modem I/O Module Controller Rtu S475 GSM 3G 4G LTE Cellular IoT Gateway
Shenzhen Beilai Technology Co., Ltd.🇨🇳CN4 yrs
Industrial 4g Router Gsm Ethernet WiFi Router Lte Wireless Modem WiFi Router Modem 4g Lte Sim Card
Shenzhen Danone Xintong Electronic Co., Ltd.verified🇨🇳CN7 yrs
Stock Original SIM7600G-H PCIE R2 SIM7600 Module 4G LTE CAT4 Module 4G Modem SIM7600G
Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
Lte Cat7 Wireless M.2 Industrial-Grade 4g Module Em7411 For North America Iot And M2m Dual Sim Single Standby
Shenzhen Xingran Electronics Co., Ltd.🇨🇳CN1 yr
RS485 RS232 Serial Port to LTE Compatible GPRS/3G 4g Lte Modem Data Transceiver Module Cellular Modem
Shenzhen Yun Da Tong Technology Co., Ltd.🇨🇳CN10 yrs
GSM-4GLTEGPS BOM 4G LTE GSM MODEM WITH GPS, RS232 GSM-4GLTEGPS
Shenzhen Longgang Ruru Trading Firm🇨🇳CN3 yrs
GSM-4GLTEGPS BOM Service 4G LTE GSM MODEM WITH GPS, RS232 GSM-4GLTEGPS
Dongguan Shijie Chipin Electronic Trading Firm🇨🇳CN4 yrs
gsm modem SIMCOM A7600 4G LTE modem
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
B1 B3 B5 LTE Cat4 H760 150Mbps 4G Wifi USB Dongle Modem Small Unlimited Data Network SIM Card USB Dongle Internal Style Modem
Shenzhen Creativity E-Commerce Co., Ltd.🇨🇳CN6 yrs
4G Modem Router B4 B28 Cat4 150Mbps Hotspot Sim Card Lte Usb Mobile Pocket Wifi Dongle Modems 150Mbps Portable Wifi Router
Shenzhen Expand Electronic Co., Ltd.🇨🇳CN16 yrs
B1 B3 B5 LTE Cat4 H760 150Mbps 4G Wifi USB Dongle Modem Small Unlimited Data Network
Shenzhen Chu-Tech Co., Ltd.🇨🇳CN14 yrs
B1 B3 B5 LTE Cat4 H760 150Mbps 4G Wifi USB Dongle Modem Small Internal Wireless Network with Unlimited Data SIM Card Support
Shenzhen Gnetop Technology Co., Ltd.🇨🇳CN6 yrs4G Modem Router B4 B28 Cat4 150Mbps Hotspot Sim Card Lte Usb Mobile Pocket Wifi Dongle Modems 150Mbps Portable Wifi Router
B1 B3 B5 LTE Cat4 H760 150Mbps 4G Wifi USB Dongle Modem Small Unlimited Data Network
B1 B3 B5 LTE Cat4 H760 150Mbps 4G Wifi USB Dongle Modem Small Internal Wireless Network with Unlimited Data SIM Card Support
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Sources & References
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