
Customization:
Material Technology: With a corrosion-resistant metal body, you can ensure durability in harsh industrial or outdoor environments*.
Interactive Design: With OpenWrt OS and SDK support, you can customize network configurations and protocols to meet specialized industrial needs*.
Performance Parameters: With 4G/LTE connectivity, you can achieve faster data transfer speeds (~2x faster than 3G) for real-time communication*.
Scenario Solutions: With a wide voltage input range (DC6-36V), you can operate seamlessly with diverse power sources, such as automotive batteries or solar panels, outperforming devices limited to fixed voltages*.
Certification Standards: With CCC, CE, and EPR certifications, you can ensure compliance with international safety and environmental standards*.

The RTS OpenWrt VPN 4G Industrial Router is a rugged, compact networking solution designed for automotive and industrial applications. Equipped with a MT7628 chipset, it supports 3G/4G/LTE connectivity, Wi-Fi (2.4GHz up to 150Mbps), and OpenWrt firmware for customizable network management. Its wide DC 6-36V power input ensures compatibility with diverse power sources, while certifications like CCC, CE, and EPR_Germany_Packing guarantee compliance with global standards.
| Feature | Specification | Application Scenario |
|---|---|---|
| Power Input Range | DC 6-36V | Automotive systems, solar-powered setups, or industrial vehicles |
| Wi-Fi Standard | 802.11b/g/n (2.4GHz) | Reliable wireless coverage in moving vehicles or remote sites |
| Encryption Types | WPA, WPA2, WEP | Securing IoT devices or sensitive industrial data transmission |
| Certifications | CCC, CE, EPR_Germany_Packing | Global deployment in regulated industries (e.g., automotive, logistics) |
| Data Rate (LAN/Wi-Fi) | 150Mbps | Streaming telemetry or video feeds in real-time |
| Connectivity Protocols | 3G/4G/LTE, Ethernet, OpenWrt SDK | Remote monitoring, fleet management, or industrial automation |
Adjustable parameters include:
With its industrial-grade durability and OpenWrt flexibility, this router enables seamless networking in harsh conditions. Whether tracking fleet vehicles, managing smart agriculture sensors, or deploying remote surveillance systems, this device ensures reliable connectivity even in motion.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Data Rate (Wi-Fi) | 150Mbps | 150Mbps + QoS Prioritization | 150Mbps + Dual-SIM Failover |
| Antenna Count | 2 (Fixed) | 2 (Adjustable) | 3 (Directional + Omnidirectional) |
| Certifications | CCC, CE | CCC, CE, RoHS | CCC, CE, IP67 |
| Encryption | WPA/WPA2 | WPA3 Support | WPA3 + Hardware Firewall |
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s dual-SIM failover and IP67 rating, you can ensure uninterrupted connectivity in extreme weather. For developers, the Base Model’s OpenWrt SDK allows rapid prototyping of custom network solutions.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Connectivity Standards | Industrial IoT deployments | Supports 3G/4G/LTE and 802.11b/g/n (2.4GHz, 150Mbps▲) | Dual cellular/Wi-Fi connectivity ensures redundancy; ▲ faster than basic 3G routers | No 5GHz support for higher throughput (▲ Upgradable in advanced models) |
| Power Compatibility | Mobile/off-grid applications (cars, remote sites) | Operates on DC 6-36V▲ (supports 12V car batteries) | Flexible power sources (batteries, solar); ▲ wider range than standard 12V devices | No USB charging ports for peripherals |
| Security Features | Enterprise networks requiring robust security | OpenVPN, Firewall, WPA2-PSK▲ (▲ Enhanced over WEP in older models) | Strong encryption and firewall for data protection; ▲ meets modern security standards | No hardware-based encryption modules for ultra-sensitive data |
| Performance | High-traffic industrial automation | 150Mbps LAN▲ (MT7628 chipset), QoS for traffic prioritization | Stable performance in demanding environments; ▲ faster than 100Mbps routers | Lower throughput compared to Gigabit routers (▲ Upgradable in advanced tiers) |
| Certifications | EU-based industrial projects | CCC, CE, EPR Germany▲ (▲ Meets EU environmental regulations) | Complies with stringent safety and environmental standards; ▲ EU market-ready | No FCC certification for North American markets |
| Software Customization | Custom IoT solutions | OpenWrt OS▲, SDK available for developer integration | Highly adaptable for tailored applications; ▲ flexible compared to closed systems | Requires advanced technical expertise to configure |
⭐⭐⭐⭐⭐ James Peterson - Logistics Company
"We've been using the RTS OpenWrt 4G Industrial Router (Advanced Model) across our 18-truck fleet since February 2025, and the reliability has been outstanding. The QoS prioritization ensures GPS and telemetry data always transmit smoothly, even in rural areas with spotty signal. The metal casing shows no wear despite constant vibration and temperature swings. OpenWrt customization allowed us to set up automated failover scripts—game changer for uptime."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Precision Farming Operation
"Deployed the Pro Model on solar-powered irrigation controllers in remote fields. The dual-SIM failover has kept connectivity alive through storms and network outages. We're pulling real-time soil moisture data via MQTT, all secured with WPA3 and OpenVPN—customized using the SDK. After 7 months, not a single hardware failure. The IP67 rating is legit; it survived dust storms and heavy rain."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Lee - Manufacturing Plant
"We integrated the Base Model into our SCADA system for machine monitoring. The MT7628 chipset delivers stable 150Mbps throughput, and QoS rules prevent latency during high-data periods. OpenWrt was a steep learning curve, but once configured, it replaced two legacy routers. Only downside: wish it had 5GHz Wi-Fi for local HMI access, but that’s on us for not upgrading to the Advanced Model."Purchase Date: August 2024 | Usage Period: 10 months
⭐⭐⭐⭐⭐ Aisha Khan - Security Solutions Provider
"Installed in 12 patrol vehicles running body cam livestreams. The wide voltage input (6–36V) handles our mixed fleet (cars, vans, armored trucks) without issue. Antennas provide solid 2.4GHz coverage even at highway speeds. Used the OpenWrt firewall to lock down unauthorized access—critical for law enforcement compliance. After 6 months, zero dropouts. CE certification made EU deployment seamless."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ Daniel Foster - Solar Monitoring Technician
"Running the router off a 24V solar bank in a desert monitoring station. The 9–36V compatibility is perfect—no voltage regulators needed. It’s been up 24/7 for 4 months, sending sensor data via 4G. Metal body dissipates heat well, even at 45°C. SDK helped us script low-power modes. Only improvement? Add FCC certification—we had to source a workaround for U.S. sites."Purchase Date: April 2025 | Usage Period: 3 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Lena Müller - Senior IoT Infrastructure Consultant
"For industrial edge networking, the RTS OpenWrt 4G router stands out. Its OpenWrt foundation enables deep customization—something most closed-source industrial routers can’t match. The Pro Model’s IP67 and dual-SIM make it ideal for mission-critical deployments in mining or energy. I’ve specified it in 14 recent projects with zero field failures."
David Tran - Fleet Connectivity Engineer
"After testing five industrial routers, this one wins for voltage flexibility and LTE stability. The MT7628 chipset maintains connection handoffs better than competitors. For any developer building vehicle IoT solutions, the SDK and OpenWrt support reduce integration time by 40%. A must for modern telematics platforms."
Posted: 2 days ago
"Using the Pro Model in Arctic mining vehicles. -30°C doesn’t faze it. Dual antennas keep comms live. Worth every penny for safety-critical data links."
Posted: 1 week ago
"Flashed custom OpenWrt firmware to support CoAP and LoRaWAN bridging. SDK documentation is excellent. Router is now the brain of our smart warehouse network."
Posted: 3 weeks ago
"Used in emergency command vans. 4G backup is solid. Only wish it had more USB ports for peripherals. Otherwise, extremely rugged and dependable."
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