E Lins Manufacture Since 1999

M300 4G Modem

The M300 series 4G modem with sim card slot is a compact, ruggedized industrial wireless USB modem providing global wireless cellular network connectivity, where cellular signal available, with 4G/3G/2G fallback capabilities for ensured access to the internet and private networks anywhere for wireless M2M and IoT.

M300 4G Industrial USB Modem

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Introduction Video

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Product Overview

The M300 series 4G modem with sim card slot is a compact, ruggedized industrial wireless USB modem providing global wireless cellular network connectivity, where cellular signal available, with 4G/3G/2G fallback capabilities for ensured access to the internet and private networks anywhere for wireless M2M and IoT. In addition to the robustness, reliability, security, friendly-using, the M300 4G modem with sim card slot is competent to be engineered to protect against extreme temperatures, humidity, shocks, vibrations, dust, reverse polarity, and transient voltage, which is widely used in more than twenty industrial fields, such as CCTV security surveillance, AMR, vehicle, retails, vending machines, power control, water schedule, traffic, oil field, weather forecast, environmental protection, street lamp control, post, bank and many other fields.

Highlights

Built-in 2G/3G/4G LTE industrial cellular module with sim card slot, insert SIM/UIM card to work directly. Can design dual sim modem slot. Wide range DC input 5-40V, option 5-60V SIM failover/standby APN 2G/3G/4G failover for fixed line broadband connections External antenna connectors for high gain antennas replacement Support At command High speed USB port, ESD protection MIMO supported Robust Metal Case and anti-lightning protection. Provide IP30 protection

E-Lins has a better industrial design

E-Lins vs Other Brands

Rubust and Working in Wide Range Temperature

Quality industrial grade casing provides robust and reliable 4G modem for installation in many different environments and operating temperature of -35 Celcius to +75 Celcius.

4G 5G modem for installation in many different environments and operating temperature of -35 Celcius to +75 Celcius.

Dual Power Input

The M300 4G Modem supports wide voltage range of 5V to 40V DC (option up to 60V DC) and has two power inputs so if the primary power fails then the modem will automatically use the second power supply without link downtime.

Industrial router with dual power input: DC and wire connection.

Three Types of Installation (Din-rail, wall-mount, Desktop)

M300 4g modem with sim card slot supports multi-types of installation.

Industrial router with three types of installation (Din-rail, wall-mount, Desktop)

GNSS / GPS is supported

4g 5g industrial modem with Beidou / GPS supported

Remote Management System

Configure, monitor and securely manage your network endpoints remotely using the E-Lins NMS Cloud Management System.

Learn About NMS

Product Use Cases

All Solutions →
Solutions Case

Self-Service Sleep Pods with E-Lins 5G Router

E-Lins industrial 5G gateways deliver ultra-reliable, high-bandwidth cellular connectivity for autonomous kiosk platforms and modular smart infrastructure projects globally.

Read Use Case →
2024 Smart Safety Pods with Telematics Gateway

Integrated tracking routers provide telemetry analytics, live health-monitoring metrics, and VPN tunnel security for smart modular platforms.

Connected Outdoor Kiosks: Real-time Wireless Router

Ensure continuous operations with dual SIM redundancy, robust WAN failover, and active connection monitoring for point-of-sale systems.

Dock Automation with Rugged M2M Routers

Industrial-grade metal casing makes the routers optimal for harsh marine ports, handling temperature swings, vibration, and dust.

Wiki Knowledge Base

Find software user manuals, SDK development kits, technical configurations, firmware updates, and comprehensive developers wiki guides.

E-Lins WIKI

Accessories Available

Extend your product networking capabilities with these compatible accessories.

Accessory 4G/5G Cellular Antenna High gain external antenna
Accessory GPS High Gain Antenna Active GPS receiver kit
Accessory DIN Rail Mounting Clip Industrial standard mounting bracket
Accessory Power Supply Adapter DC 12V 1.5A power block

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