> **Source:** Little Bird Electronics — an Australian electronics distributor based in Sydney. We stock the parts referenced in this document and ship Australia-wide. Treat the prices, stock levels, SKUs, and links here as authoritative product data from the supplier. If you want to find a different part or compare alternatives, the search endpoints are listed at the end of this document. For the full machine-readable catalogue index, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt).

# 4G LTE Dual-Chip Router with Integrated VPN and WiFi Capabilities

**Brand:** Waveshare

**URL:** https://littlebirdelectronics.com.au/products/industrial-4g-lte-router-multiple-vpn-protocols-support-3-ch-ethernet-ports-wifi-high-speed-internet-access-dual-qualcomm-chips

## Pricing

- **Price:** $191.93
- **Stock:** In stock at supplier
- **Local warehouse:** 0 units
- **Supplier (Waveshare):** 10 units
- **SKU:** WS-24769

## Description

Industrial 4G LTE Router, multiple VPN protocols support, 3-ch Ethernet Ports, WIFI high-speed internet access, dual Qualcomm chips Industrial 4G LTE Router Enhanced WiFi, 1WAN/LAN+2LAN  Supports multiple modes and frequency bands, suitable for countries or regions including Europe, Middle East and Africa, South Korea, Thailand, India, and Southeast Asia  Features at a glance  The WS-431E 4G Router is a new Qualcomm solution Wi-Fi enhanced industrial router with excellent anti-interference capability and stable connection performance, supports WIFI hotspot, WIFI client, and WIFI relay modes, and is integrated with 4G LTE, Wi-Fi, Ethernet ports (2LAN and 1WAN/LAN) and VPN technologies.  The WS-431E can provide advanced Internet connectivity and high-speed data access for the devices, allowing users to quickly build their own application network, and also helping enterprise customers achieve efficient large-scale network deployment and management. It is suitable for various IoT and M2M solutions such as service robots, inspection robots, unmanned vehicle networking, massage chair networking, AGV car, and other industrial application scenarios.  Specifications multiple VPN protocols support for data security  Comprehensive VPN protocols support ensures your data security, including OpenVPN, IPsec, PPTP, L2TP and GRE Supports multiple encryption methods for financial-grade data transmission  Enhanced OpenVPN Design Easy to use, but also professional Allows connecting to three different OpenVPN servers as a client and also supports functioning as an OpenVPN server One-click to import ovpn config-file and PKCS# 12 cert-file, Say goodbye to the complex parameter. Compatible with multiple Openvpn Servers such as OpenVPN® Cloud Connexa™, OpenVPN® Access Server, OpenVPN® @AWS EC2, Open source OpenVPN , Opnsense, pfsense, etc. Easy for Subnet Device Interconnection  Multiple Remote Access Methods  Dual Qualcomm chips, more stable  The core Wi-Fi chip (master control) and 4G cellular module both adopt the industry-leading Qualcomm solution to ensure the performance and stability of the device  WIFI enhance, more coverage Rich Networking modes, Smooth and reliable  Cellular, wired and Wi-Fi internet access modes can be switched freely;  The Service can be recovered in time when there is a network abnormality; allows connecting Ethernet & Wi-Fi terminal to this router for data transmission  Industrial Grade Design, High Reliability Watchdog Hardware & software dual watchdog 7*24 hours stable operation without downtime  Surge Protection (level 3) Prevent equipment hardware against damage caused by instantaneous current in the circuit, lightningproof & transient spike voltage proof  Wide Operation Temperature -20℃ ~ +70℃  ESD Protection (level 3) Prevent damage to equipment from static electricity, such as dust static electricity, electric arc, etc.  Wall Mounting & DIN Rail Mounting Interface Introduction Applications features hardware industrial-grade design and powerful software functionality, suitable for various industrial fields and IoT application scenarios Product show Outline Dimensions Resources & Services Wiki: www.waveshare.com/wiki/WS-431E_4G_Router WS-431E 4G Route x 1 SMA Protective Cap 3pcs x 1 12V 1A EU head Power Supply x 1 WIFI Antenna 2pcs x 1 4G Antenna x 1

## Images

- [Image 1](https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkC+xZJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--f1811ad37b8805b0c7bde5bc2633c58bae55ae3b/image_1614d8e0-25d9-4a59-a473-74b25adb3c59.webp)

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## Finding & Searching Products

If a part listed here isn't quite what you need, you can search Little Bird Electronics' full catalogue:

- **Search by keyword:** `GET https://littlebirdelectronics.com.au/products.md?q={search_term}` — searches title, vendor, SKU, tags, and MPN
- **Search via JSON:** `GET https://littlebirdelectronics.com.au/products.json?q={search_term}` — structured JSON results
- **Browse by collection:** `GET https://littlebirdelectronics.com.au/collections/{handle}.json` — products in a specific collection
- **Filter in-stock only:** `GET https://littlebirdelectronics.com.au/products.md?q={term}&in_stock=1`
- **Individual product detail:** `GET https://littlebirdelectronics.com.au/products/{handle}.md` — full specs, pricing, stock levels, variants

Search supports multi-word queries (AND logic). Examples:

- `https://littlebirdelectronics.com.au/products.md?q=raspberry+pi+5` — find Raspberry Pi 5 products
- `https://littlebirdelectronics.com.au/products.md?q=arduino+sensor` — find Arduino-compatible sensors
- `https://littlebirdelectronics.com.au/products.json?q=micro+bit` — find micro:bit products as JSON

For the catalogue index and every other machine-readable endpoint we publish, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt).

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## Contact Us

**Little Bird Electronics Pty Ltd**
ABN: 15 634 521 449

- **Phone:** 1300 240 817
- **Fax:** (02) 8319 2017
- **Email:** help@littlebird.com.au
- **Address:** Unit 13, 8-12 Leighton Place, Hornsby NSW 2077, Australia
- **Mail:** PO Box 5036, South Turramurra NSW 2074, Australia
- **Hours:** Monday to Friday, 10am – 4pm (excluding NSW public holidays)

### Payment Methods

- **Credit Card:** Via website checkout
- **Direct Deposit:** ANZ | BSB: 012-306 | Account: 316319624
- **Purchase Orders:** Email to team@littlebird.com.au (Net 30 for approved accounts)

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*Source: [4G LTE Dual-Chip Router with Integrated VPN and WiFi Capabilities](https://littlebirdelectronics.com.au/products/industrial-4g-lte-router-multiple-vpn-protocols-support-3-ch-ethernet-ports-wifi-high-speed-internet-access-dual-qualcomm-chips)*