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

SKU: WS-24769
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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. 


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
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
features hardware industrial-grade design and powerful software functionality, suitable for various industrial fields and IoT application scenarios
Product show
Outline Dimensions
Resources & Services
  1. WS-431E 4G Route x 1
  2. SMA Protective Cap 3pcs x 1
  3. 12V 1A EU head Power Supply x 1
  4. WIFI Antenna 2pcs x 1
  5. 4G Antenna x 1

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Buy with Confidence

We're Australia's only Raspberry Pi approved reseller in Sydney, Australia.

Meet the Pi Powered Robot that ships other Pis

This is our secret to shipping the 4G LTE Dual-Chip Router with Integrated VPN and WiFi Capabilities out so fast to you!


How do you Ship your Raspberry Pis?

We ship via Australia Post eParcel from our Sydney warehouse.

Australia Post picks up from us daily.

Asll shipping methods we use have tracking.

Do you ship from Sydney, Australia?

All our products ship from our warehouse in Sydney, Australia.

What payment methods do you accept?

We accept all major credit cards, Apple Pay, Google Pay and PayPal.

We also accept purchase orders from educational and government institutions on 30-day terms.

You're automatically approved if you're a school, university, or state or federal government department or agency.

What is your return, exchange and warranty policy?


We accept returns for faulty products, but will first work with you to help get your Raspberry Pi working again.

99% of the time there it is not the Raspberry Pi that is faulty.

If you need help, reach out to us on help@littlebird.com.au.

Change of Mind

We are happy to accept a return for a "change of mind", however, you will need to cover the cost of any merchant fees associated with the return. Goods need to be in an "as new" state.

What's the warranty on your Raspberry Pis?

You can have peace of mind knowing that Raspberry Pi is backed by a 1-year warranty, and thanks to rigorous quality assurance testing in the UK factory, you can be sure that your Raspberry Pi will stay in good working condition.

How long does shipping and delivery take?

At our Sydney, Australia warehouse, we provide fast and reliable shipping. To go even further, we have created our own Raspberry Pi powered Robot called Bishop.

How long does delivery take?

Australia Post picks up from us daily. If you're within the Australia Post next day network you can usually expect your order to arrive the next day if ordered with Express Post before 2pm.

80% of Australian addresses covered and you probably already know if you're in the network.

How can I track my order?

When we ship your order (which we do daily), we send you a tracking link.

If you haven't received a tracking link, please email us on help@littlebird.com.au .

How do I contact customer service?

You can call us on 1300 240 817 or email help@littlebird.com.au .

Do you have a secure website?

Yes, our website is secure and we use the latest security features to ensure your data is always kept safe.

Can I get my order shipped to a PO Box or Parcel Locker?

If you want to ship to a PO Box, Parcel Locker or another otherwise anonymising delivery address, we need you to use Paypal at checkout.