OpenWrt Dual SIM Industrial Router – WireGuard VPN, IP30 Metal Case, 3x LAN for Secure IoT

In today's connected industrial ecosystem, reliable connectivity is just the starting point—you need intelligence, security, and control. The OpenWrt Dual SIM Industrial Router from IoTStudioz delivers enterprise-grade 4G LTE routing with full network customization, WireGuard VPN protection, and industrial-grade durability, purpose-built for modern IoT deployments.

✓ OpenWrt Powered: Full customization with 3500+ packages, from MQTT to advanced firewalls.
✓ Dual SIM with Auto Failover: Seamless millisecond switching ensures zero downtime.
✓ WireGuard VPN Native: Lightweight, high-speed encrypted tunnel for secure remote access.
✓ Industrial Grade Design: IP30-rated rugged aluminum alloy casing, built for harsh environments.
✓ 3x LAN + 1x WAN Ports: Flexible wired connectivity for PLCs, sensors, and controllers.
✓ Heartbeat Monitoring: Continuous link detection for maximum stability.
✓ 4G LTE Cat 4 Speed: Reliable high-speed internet (upgradeable to Cat 6 on request).
✓ Dual Band WiFi (300 Mbps): 802.11 b/g/n for wireless device connectivity.
✓ Wide Power Range (5V–36V): Industrial terminal block input for versatile deployment.
✓ Made in India: Designed and manufactured locally for quality and support.

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Why Choose This OpenWrt Industrial Router?

OpenWrt Ecosystem: Unlock over 3,500 packages for custom networking, automation, load balancing, and security—transform the router into a programmable IoT gateway.
WireGuard VPN Native: Experience faster, leaner, and more secure encrypted tunnels than traditional protocols. Ideal for protecting remote PLC access and SCADA communications.
Intelligent Dual SIM Failover: Automatic link detection and instantaneous switching between SIM cards keeps VPN sessions and critical data flows uninterrupted.
Industrial Aluminum Body, IP30 Rated: Built to withstand vibration, dust, and temperature extremes (-35°C to +75°C) in factories, energy sites, and outdoor deployments.
3x LAN + 1x WAN (10/100): Connect multiple Ethernet devices like controllers, sensors, and edge gateways without an extra switch.
Remote Management Ready: Full support for SSH, HTTPS, SNMP, and SYSLOG for centralized monitoring and configuration.
Flexible Power Input (5V–36V DC): Industrial terminal block accepts a wide voltage range for easy integration into vehicles, solar setups, and machinery.
Global Band Support (Optional): 4G LTE Cat 4 with optional Cat 6 upgrade for higher bandwidth applications.

Technical Specifications

System & Software

Operating System

OpenWrt (Latest Stable Version)

VPN Protocols

WireGuard (Native), OpenVPN, IPsec, L2TP, PPTP

Processor & Memory

Industrial CPU, 128MB DDR2 RAM, 16MB Flash

Customizable Packages

3500+ (MQTT, firewall, load balancing, automation, etc.)

Cellular & Connectivity

Network Support

4G LTE Cat 4 (Option: Cat 6), 3G/2G fallback

SIM Slots

2 x Standard SIM (Dual SIM Single Standby with Auto Failover)

WiFi Standard

IEEE 802.11 b/g/n (300 Mbps)

Ethernet Ports

1x WAN + 3x LAN (10/100 Mbps)

Power & Environmental

Power Input

DC 5V – 36V (Industrial Terminal Block)

Operating Temperature

-35°C to +75°C

Enclosure

Rugged Aluminum Alloy, IP30 Rated

Dimensions

93 × 89 × 24 mm

Country of Origin

Made in India

Industrial & IoT Applications

Industrial Automation (IIoT): Enable secure remote access to PLCs, HMIs, and robotic controllers. Deploy MQTT for real-time machine-to-machine (M2M) communication.
Smart Energy & Utilities: Monitor solar inverters, wind turbines, and pipeline sensors. Dual SIM redundancy ensures grid data never goes offline.
Smart Cities & Infrastructure: Reliable backhaul for intelligent traffic systems, environmental sensors, and public WiFi with WireGuard encryption.
Security & Surveillance: Maintain continuous connectivity for IP cameras and NVRs at construction sites, remote facilities, and temporary perimeters.
Retail & ATM Networks: Provide failover 4G LTE internet for POS systems, payment kiosks, and ATMs – preventing transaction downtime.
Oil, Gas & Mining: Ruggedized communication for remote wellheads, drilling platforms, and fleet management in extreme environments.
Smart Agriculture: Connect irrigation controllers, soil sensors, and drone ground stations across vast farmland with stable cellular backhaul.
Transportation & Logistics: In-vehicle connectivity for real-time GPS tracking, cargo monitoring, and infotainment systems.

Frequently Asked Questions

Q1: What makes OpenWrt different from standard router firmware?

A1: Unlike locked-down consumer firmware, OpenWrt provides a fully writable filesystem and package manager. You can install over 3,500 packages, turning the router into an MQTT broker, VPN concentrator, load balancer, or custom firewall—perfect for industrial IoT needs.

Q2: How does Dual SIM failover work and why is it important?

A2: The router continuously monitors link quality. If the active SIM loses connection, it switches to the second SIM within milliseconds. This ensures that critical operations (like remote machine access or payment systems) remain online without manual intervention.

Q3: Is WireGuard better than OpenVPN for industrial routers?

A3: WireGuard has a smaller codebase (faster audits), lower overhead (better performance on embedded CPUs), and reconnects seamlessly when network changes (like SIM failover). It's ideal for industrial routers where reliability and speed are critical.

Q4: Can I remotely monitor and configure this router?

A4: Yes. OpenWrt supports SSH for command-line control, HTTPS web interface, SNMP for network monitoring tools, and SYSLOG for centralized logging. You can also build custom remote management scripts.

Q5: What power supply do I need? Can it run on 12V or 24V systems?

A5: The router accepts any DC voltage between 5V and 36V via the industrial terminal block. This makes it compatible with vehicle batteries (12V/24V), solar power systems, and industrial control panels without extra converters.

Q6: Is this router suitable for outdoor cabinet installations?

A6: Yes, the IP30 aluminum casing protects against dust and solid objects. With an operating range of -35°C to +75°C, it's designed for outdoor cabinets, but for direct exposure to rain, an additional IP65 enclosure is recommended.

Q7: What is the warranty and support period?

A7: The OpenWrt Dual SIM Industrial Router comes with a 12-month standard warranty against manufacturing defects. Extended support and customization services are available for bulk/B2B orders—contact us for details.