---
product_id: 377773847
title: "Industrial Unlocked 4G LTE Router, Support WiFi, Dual SIM Cards, RS485 and DI/DO, Secure VPN Access, Cloud Management, Cellular Router for M2M/IOT Application, Ethernet, Black"
brand: "linovision"
price: "₩619013"
currency: KRW
in_stock: true
reviews_count: 6
category: "Linovision"
url: https://www.desertcart.kr/products/377773847-industrial-unlocked-4g-lte-router-support-wifi-dual-sim-cards
store_origin: KR
region: South Korea
---

# 4G LTE CAT4 unlocked connectivity Dual SIM auto failover backup Secure VPN with multi-protocol support Industrial Unlocked 4G LTE Router, Support WiFi, Dual SIM Cards, RS485 and DI/DO, Secure VPN Access, Cloud Management, Cellular Router for M2M/IOT Application, Ethernet, Black

**Brand:** linovision
**Price:** ₩619013
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your IoT edge with industrial-grade speed and security — stay connected, always.

## Quick Answers

- **What is this?** Industrial Unlocked 4G LTE Router, Support WiFi, Dual SIM Cards, RS485 and DI/DO, Secure VPN Access, Cloud Management, Cellular Router for M2M/IOT Application, Ethernet, Black by linovision
- **How much does it cost?** ₩619013 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/377773847-industrial-unlocked-4g-lte-router-support-wifi-dual-sim-cards)

## Best For

- linovision enthusiasts

## Why This Product

- Trusted linovision brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Security:** Multi-protocol VPN encryption ensures your data stays private and protected 24/7.
- • **Versatile I/O Options:** Supports RS485, DI/DO, and Modbus RTU/TCP for diverse M2M and IoT applications.
- • **Cloud-Managed Simplicity:** Centralized remote management and upgrades via intuitive web GUI and free cloud platform.
- • **Unstoppable Connectivity:** Seamlessly switch between dual SIMs, Ethernet, and Wi-Fi for zero downtime.
- • **Industrial-Grade Durability:** Rugged cast aluminum body with IP30 protection and wide temperature tolerance (-40℉ to +158℉).

## Overview

The LINOVISION Industrial Unlocked 4G LTE Router is a compact, rugged networking powerhouse designed for demanding M2M and IoT environments. Featuring dual SIM auto-failover, multi-protocol VPN security, and versatile industrial interfaces like RS485 and DI/DO, it ensures reliable, secure connectivity. Its cloud management and wide operating temperature range make it ideal for large-scale commercial deployments requiring robust, always-on network access.

## Description

Buy LINOVISION Industrial Unlocked 4G LTE Router, Support WiFi, Dual SIM Cards, RS485 and DI/DO, Secure VPN Access, Cloud Management, Cellular Router for M2M/IOT Application, Ethernet, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: GOOD QUALITY - same as describe
Review: Unfortunately for us - the unit didn't live up to expecations, the VPN capabilities were extremely lacking, as such we returned the unit.

## Features

- INDUSTRIAL 4G LTE ROUTER - Unlocked 3G/4G LTE CAT4 router working with SIM cards from DU/ET; Supports Wi-Fi that compliance with 802.11b/g/n standard.
- INDUSTRIAL 4G DTU - Versatile 4G router combines a 4G LTE and 4G DTU. Provide 2 x 10M/100Mbps Ethernet, 1x RS485 (RS232 optional), 1x DI and 1xDO. Supports Modbus RTU/TCP.
- DUAL SIM BACKUP - Supports Dual SIM Cards for robust connection. Automated failover between Ethernet, Cellular (dual SIM) and Wi-Fi.
- SECURE VPN & HIGH RELIABILITY - Encryption for data privacy over the Internet through VPN tunnels (OpenVPN, IPsec, PPTP, L2TP, DMVPN, GRE). Built-in hardware watchdog to automatically recover from various failures, ensuring highest level of availability.
- EASY MAINTENANCE - Intuitive WEB GUI and CLI commands, easy to use and configure.; Support standard SNMP for management integration; Provide free cloud for centralized management and remote device upgrade. It is suitable for commercial and industrial deployment to easily manage hundreds of routers from different sites.
- INDUSTRIAL DESIGN - NXP Industrial Grade Processor. Cast aluminum enclosure, IP30 protection; Wide-range operating temperature (-40℉ to +158℉) and wide voltage input (DC 9-48V); Pocket-sized design, DIN rail or shelf mounting easily fit into small cabinets or machines.
- US SUPPORT - 2 years warranty on hardware; lifetime software upgrade; US technical support + Global after-hour support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DGPPD58 |
| Best Sellers Rank | #11,826 in Computers ( See Top 100 in Computers ) #226 in Routers |
| Item model number | IOT-R32L |
| Manufacturer | LINOVISION |
| Product Dimensions | 10.8 x 8.2 x 2.6 cm; 600 g |

## Product Details

- **Brand:** LINOVISION
- **Frequency band class:** Dual-Band
- **Model name:** IOT-R32L
- **Special features:** WPS
- **Wireless communication standard:** 802.11b, 802.11g, 802.11n

## Images

![Industrial Unlocked 4G LTE Router, Support WiFi, Dual SIM Cards, RS485 and DI/DO, Secure VPN Access, Cloud Management, Cellular Router for M2M/IOT Application, Ethernet, Black - Image 1](https://m.media-amazon.com/images/I/51aAvLlrwSL.jpg)

## Questions & Answers

**Q: Can this be used to act as a failover wan connection via lte to a uxg-pro in the event that my broadband modem connection fails?**
A: Yes, it supports fail-over internet connection between WAN and LTE network. You can set the 1st priority network, and it will switch to 2nd priority network when the 1st priority network is failed. For example, automatically switch to LTE network when Wan connection is offline, and vise versa.

**Q: I have a 24v DC battery system, does it work?**
A: Yes, it will work. The router supports DC 9-48V wide voltage input.

**Q: I want to know what i should ask at t-mobile store. a sim card for hostpod or for mobile phone ?**
A: Hi Keart, thank you for choosing Linovision. Please use SIM card for hotspot. It can also be working with regular mobile phone SIM cards. Some hotspot SIM cards are limited to iPad only, then they will not be working with our routers. You can also order SIM cards from us, please check our official site.

**Q: Will this work with at&t since the sunsetting of 3g?**
A: It works on AT&T and T-Mobile (not Verizon) 3G/4G networks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ GOOD QUALITY
*by M***A on 2 November 2024*

same as describe

### ⭐⭐⭐ Review
*by L***. on 2 May 2025*

Unfortunately for us - the unit didn't live up to expecations, the VPN capabilities were extremely lacking, as such we returned the unit.

### ⭐⭐⭐⭐⭐ Review
*by C***O on 19 August 2022*

Have installed two of these now, first was put into service about 8 months ago. Activation was very simple. Using AT&T on both, both in relatively weak signal areas. Connection has been consistent, fast enough for the purpose, and the devices haven't locked up or otherwise caused problems. Will almost certainly be buying a few more of these for other locations.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/377773847-industrial-unlocked-4g-lte-router-support-wifi-dual-sim-cards](https://www.desertcart.kr/products/377773847-industrial-unlocked-4g-lte-router-support-wifi-dual-sim-cards)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*