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Single SIM LTE failover-ready 4G LTE WiFi Modem with GPS and firewall protection

Single SIM LTE failover-ready 4G LTE WiFi Modem with GPS and firewall protection

US $ 78-160 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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CE FCC RoHS Certified Wide Temperature -30℃~+75℃ 4G Cat1 DTU for Harsh Scenarios

CE FCC RoHS Certified Wide Temperature -30℃~+75℃ 4G Cat1 DTU for Harsh Scenarios

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Low-Cost and Highly-Efficient Milesight UR32 Lite 4G LTE Industrial Router

Low-Cost and Highly-Efficient Milesight UR32 Lite 4G LTE Industrial Router

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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RS485-capable LTE 4G Cellular Modem with OpenVPN and guest WiFi login

RS485-capable LTE 4G Cellular Modem with OpenVPN and guest WiFi login

US $ 68-150 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Wholesale Industrial Zyd5017-a Cat1 DTU 4G Modem for PLC RTU Remote Monitoring

Wholesale Industrial Zyd5017-a Cat1 DTU 4G Modem for PLC RTU Remote Monitoring

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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High-Performance Industrial Cellular Router for Smart Sales Facilities

High-Performance Industrial Cellular Router for Smart Sales Facilities

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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OpenVPN Supported Secure 4G Modem With Ethernet Port Content Filtering Firewall

OpenVPN Supported Secure 4G Modem With Ethernet Port Content Filtering Firewall

US $ 68-150 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Cost-Effective Zyd5017-a 4G Cat1 DTU for Distribution Automation & Power Monitoring

Cost-Effective Zyd5017-a 4G Cat1 DTU for Distribution Automation & Power Monitoring

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Ultra-High Protection System Industrial 4G LTE Cellular Router with Python Sdk

Ultra-High Protection System Industrial 4G LTE Cellular Router with Python Sdk

US $ 190-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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SMS-controlled LTE Industrial Cellular Modem with secure firewall and serial access

SMS-controlled LTE Industrial Cellular Modem with secure firewall and serial access

US $ 68-150 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Wholesale Industrial Zyd5017-a 4G LTE Cat1 DTU Module Wide Voltage 5-36V DC DIN Rail Mount

Wholesale Industrial Zyd5017-a 4G LTE Cat1 DTU Module Wide Voltage 5-36V DC DIN Rail Mount

US $ 43.8-62.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Milesight UR32L Lite Industrial Cellular Router 4G LTE Router for ATM Smart

Milesight UR32L Lite Industrial Cellular Router 4G LTE Router for ATM Smart

US $ 80-320 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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DIN-Rail Mounted Industrial 5G Sim Card Modem 5G with Dual Band WiFi and PoE

DIN-Rail Mounted Industrial 5G Sim Card Modem 5G with Dual Band WiFi and PoE

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Industrial LTE Cellular Router Modem 1200Mbps Industry 3G 4G WiFi Router with SIM Card

Industrial LTE Cellular Router Modem 1200Mbps Industry 3G 4G WiFi Router with SIM Card

US $ 86.6-123.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Industrial Cellular Router Smart Meter Remote Machine Monitoring Solution

Industrial Cellular Router Smart Meter Remote Machine Monitoring Solution

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Dual SIM 4G LTE Industrial 4G Lte WiFi Modem with GPS RS232 RS485 and VPN

Dual SIM 4G LTE Industrial 4G Lte WiFi Modem with GPS RS232 RS485 and VPN

US $ 85-200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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1200Mbps Industrial 4G Wireless Router Dual SIM Multi-Ethernet Ports

1200Mbps Industrial 4G Wireless Router Dual SIM Multi-Ethernet Ports

US $ 86.6-123.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Low Cost 4G LTE Industrial Cellular Router for Atms and Smart Applications

Low Cost 4G LTE Industrial Cellular Router for Atms and Smart Applications

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Multiple WAN Source Failover 4G Usb Modem With Sim Card Slot for Critical Connectivity Backup

Multiple WAN Source Failover 4G Usb Modem With Sim Card Slot for Critical Connectivity Backup

US $ 78-115 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Dual SIM 4G Industrial Router Gigabit Ethernet Industrial Protection Design

Dual SIM 4G Industrial Router Gigabit Ethernet Industrial Protection Design

US $ 86.6-123.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Customized Milesight UR32 4G LTE Industrial Cellular Router for RS485 Device

Customized Milesight UR32 4G LTE Industrial Cellular Router for RS485 Device

US $ 110-320 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Remote Managed Dual SIM LTE Modem GSM 4G with Firewall GPS and Serial RS485

Remote Managed Dual SIM LTE Modem GSM 4G with Firewall GPS and Serial RS485

US $ 85-200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Industrial Grade Dual SIM 4G Router Gigabit Ethernet High Speed Transmission

Industrial Grade Dual SIM 4G Router Gigabit Ethernet High Speed Transmission

US $ 86.6-123.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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About Cellular Modem With Serial Interface FAQ
  • QAre factory-direct routers worth the investment?

    Our Cellular Modem With Serial Interface offers exceptional quality within the Router category.Yes, factory-direct routers often provide superior functionality at lower wholesale prices. They come with manufacturer warranties and customization options. This can greatly benefit organizations looking for trends in technology without overspending. Explore various models and contact us for tailored options!

  • QWhat types of routers are best for businesses?

    The Cellular Modem With Serial Interface is a key item within our extensive Router selection.For businesses, the best routers include budget-friendly OEM models that provide excellent performance. Look for those offering advanced features like dual-band connectivity and enhanced security. Exploring custom wholesale options can lead to significant savings without compromising on quality.

  • QHow do I choose the right speed router for my office?

    The Cellular Modem With Serial Interface is an essential part of our Router offerings.Choosing the right speed router hinges on network demands. Evaluate if you need a basic model for browsing or a top-tier router for heavy data use. Utilize reviews and a price comparison guide while considering bulk options from distributors to find affordable, yet robust, solutions.

Rich Interfaces Routers Include RS232, RS485, and Digital Input/Output for Multiple Applications

Rich Interfaces Routers Include RS232, RS485, and Digital Input/Output for Multiple Applications

US $ 190-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
Chat Now Send Inquiry
OpenVPN and WireGuard Enabled Modem GSM WiFi for Secure Remote Communications

OpenVPN and WireGuard Enabled Modem GSM WiFi for Secure Remote Communications

US $ 68-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
Dual SIM Industrial 4G Router Gigabit Ethernet Stable Network Device

Dual SIM Industrial 4G Router Gigabit Ethernet Stable Network Device

US $ 86.6-123.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Ultra-Fast 5g Dongle: Experience The Future of Internet Access

Ultra-Fast 5g Dongle: Experience The Future of Internet Access

US $ 399-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Secure LTE 5G Industrial Modem GSM 5G with Advanced Firewall and VPN Support

Secure LTE 5G Industrial Modem GSM 5G with Advanced Firewall and VPN Support

US $ 78-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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All Netcom Industrial 4G Router Dual SIM Redundant Backup Industrial Device

All Netcom Industrial 4G Router Dual SIM Redundant Backup Industrial Device

US $ 86.6-123.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Compact Rugged LTE Wireless 5G Modem with RS485 and LAN Interface

Compact Rugged LTE Wireless 5G Modem with RS485 and LAN Interface

US $ 78-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Industrial 4G LTE Router Supports Wired and Wireless Dual Backup for Safety

Industrial 4G LTE Router Supports Wired and Wireless Dual Backup for Safety

US $ 67.8-96.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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LTE WAN Industrial LTE Modem With Ethernet Port with Advanced Failover and VPN

LTE WAN Industrial LTE Modem With Ethernet Port with Advanced Failover and VPN

US $ 68-150 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Industrial Grade 4G Router Delivers High Speed Data for Smart Applications

Industrial Grade 4G Router Delivers High Speed Data for Smart Applications

US $ 55.8-79.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Dual Module SIM Slot Gigabit Sim Modem 5G for Industrial Internet Applications

Dual Module SIM Slot Gigabit Sim Modem 5G for Industrial Internet Applications

US $ 165-295 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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4G Industrial Router with Multiple Ethernet Ports for Flexible Networking

4G Industrial Router with Multiple Ethernet Ports for Flexible Networking

US $ 67.8-96.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
ZYDlink (XiaMen) Information Technology Co., Ltd.

Fujian, China Since 2026
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Failback-Enabled 5G LTE 5G Industrial Modem with Cellular, WiFi, and Ethernet Routing

Failback-Enabled 5G LTE 5G Industrial Modem with Cellular, WiFi, and Ethernet Routing

US $ 68-212 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
Chat Now Send Inquiry
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