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Wireless M2M IoT Rugged Mini 4G Industrial Modem USB 4G LTE
US$65.00-95.00
1 Set
Product profile
Customization
AvailableTransmission Channel
Wireless ModemType
IndustrialModel NO.
M300t-GSignal Type
4G / 3GInstallation
Rack-MountedClip Function
Hard ModemInterface Type
USBTransmission Rate
4G / 3GApplication
Industrial, EnterpriseTransmission Mode
Cellular ModemClass
4G Industrial ModemUSB
1 x Micro USBSIM Card Slot
1GNSS
GPS, Galileo, GLONASS, BeidouPower
Dual Power. Adapter & TerminalDIN-Rail
OptionAntenna
External ReplaceableCase Material
MetalCertificates
CE, RoHS, UKCA, UL, TUV, Anatel, FCC, RU, ETL, etTransport Package
BoxSpecification
CE, Rohs, etc.Trademark
E-Lins, OEM, ODM, NeutralOrigin
Shenzhen, ChinaHS Code
8517629900Production Capacity
50, 000PCS/MonthKey features
Global Network Compatibility: Supports 4G LTE, 3G, and 2G fallback for worldwide connectivity.
Rugged Industrial Design: Aluminum housing protects against extreme temperatures, shocks, and dust.
Dual Power Input System: Features DC jack and terminal block with 5-40V (option 5-60V) support.
Multi-GNSS Support: Integrated GPS, Galileo, GLONASS, and Beidou for precise positioning.
Flexible Installation Options: Supports DIN rail, wall mount, and desktop mounting with optional kits.
Broad OS Compatibility: Compatible with Windows, Linux, Mac OS, iOS, Android, and Symbian.
OEM and ODM Services: Customization available for branding and specific industrial requirements.
Fast Delivery Time: Lead time within 15 workdays for both peak and off-peak seasons.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.30h
AI-Powered supplier vetting
SummaryShenzhen E-Lins Communication Co., Limited is identified as a China-based manufacturer/factory producing IoT, wireless M2M, telecom, router, modem, repeater, switch, gateway, and controller products. The supplier reports ISO 9001, ISO 14001, and CCC certifications, in-house manufacturing, eight production lines, and stated annual product outputs across several router and modem models. Its export activity began in 1999, with 90% of sales reported as exports and customers or distributors in more than 53 countries and regions. The supplier also reports 41–50 R&D engineers, 41–50 quality-control staff, and offers custom products. Evidence supports production scale, international reach, certification, and technical capability; after-sales service, financial credibility, and specific customer case details are not sufficiently documented.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes itself as a developer and manufacturer of wireless M2M and telecommunications devices. Its listed products include IoT routers and modems, switches, accessories, and custom products, supporting a direct manufacturing and product-development role.
CertificationsThe supplier states that it has passed ISO 9001, ISO 14001, and CCC certification, while its management-system certifications specifically list ISO 14001 and ISO 9001. These certifications provide explicit evidence of quality and environmental management-system compliance, as represented in the supplied information.
R&D capabilityThe supplier describes itself as a leading developer and manufacturer of wireless M2M and telecom devices, offers 5G and 4G IoT routers and modems, and reports 41–50 R&D engineers. Its custom-products offering and coverage of IoT and industrial connectivity further support technical development capability.
Production capacityThe supplier reports in-house manufacturing, eight production lines, and stated annual outputs including 110,000 H820 routers, 63,000 H700/H720/H750 routers, 41,000 H685 routers, 17,000 H850/H860/H920 routers, and 35,000 M300/M400 modems. This provides explicit evidence of established and measurable production capacity.
Customization capabilityThe product portfolio includes custom products, and the supplier offers industrial and embedded communication equipment across multiple form factors and technologies. These details indicate some customization capability, although the slices do not define engineering scope, minimum order requirements, development processes, or customization examples.
Client casesThe supplier reports clients comprising major global distributors and importers across more than 53 countries and regions, with export markets spanning multiple continents. This demonstrates international customer and distribution reach, but no named customers, project descriptions, deployment quantities, or independently verifiable case studies are provided.
Product Q&A
Q:What network standards does the modem support?
A:
It supports 4G LTE (FDD/TDD), 3G UMTS WCDMA, and 2G fallback.
Q:What are the power supply requirements?
A:
It accepts DC 5V-40V with an option for 5V-60V, featuring dual power inputs.
Q:Can the modem be customized for my brand?
A:
Yes, OEM, ODM, and neutral branding options are available.
Q:What mounting options are available?
A:
It supports DIN rail, wall mount, and flat surface mounting.
Q:Does the modem support GPS and other GNSS systems?
A:
Yes, it supports GPS, Galileo, GLONASS, and Beidou.
Send Inquiry
*To:
Shenzhen E-Lins Communication Co., Limited
Shenzhen E-Lins Communication Co., Limited*Content:
Supplier replies will be sent to your registered email
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