At Millbeck 4G Router Store, we specialize in providing secure IoT and M2M SIM solutions that ensure seamless and reliable connectivity for devices across a range of industries. Whether you need to remotely monitor industrial equipment, manage a global fleet, or secure an entire smart city infrastructure, our IoT SIMs deliver fixed private IP addresses and VPN solutions for ultimate control and security.
Millbeck is the number one choice for Fixed Private IP IoT SIM Connectivity because of its robust security features, global coverage, and tailored VPN solutions. We offer fixed private IP addresses that provide secure, reliable communication between your devices and corporate networks without exposing them to public internet risks. With multi-network global roaming, our IoT SIMs ensure uninterrupted connectivity in 200+ countries, supported by IPsec and OpenVPN for encrypted, end-to-end data transmission. Our solutions cater to industries ranging from logistics and healthcare to smart cities and agriculture, making us the trusted partner for secure, scalable IoT connectivity.
Our IoT SIM solutions are built for a wide variety of sectors, including:
Logistics & Fleet Management
Remote Surveillance & Security
Utilities & Smart Grids
Healthcare & Medical Devices
Environmental Monitoring
Retail & Vending
Smart Cities & Infrastructure
Agriculture & Precision Farming
Manufacturing & Industry 4.0
Transport & Automotive
With an ever-increasing number of connected devices in operation, security is our top priority. Our IoT SIMs provide:
Public IP IoT SIM Cards:
Pros: Public IP addresses offer direct device access over the internet, enabling convenient remote monitoring and management from any location without needing a VPN. This can be a great advantage for faster deployments or situations where easy accessibility is a priority. Additionally, many industrial-grade 4G/5G routers used for M2M and IoT applications come equipped with robust firewalls, intrusion detection systems (IDS), and security protocols such as IP filtering and port forwarding. These features can significantly mitigate security risks when combined with best practices in internet security, like proper configuration, firmware updates, and encryption.
Cons: Despite the advanced security features of modern routers, devices with public IPs remain exposed to the open internet, increasing the potential for cyberattacks if security protocols aren’t strictly followed. Ensuring a secure setup requires diligent adherence to industry-standard security practices—such as disabling unused ports, enabling encryption, and regularly updating device firmware. While public IP SIMs are cost-effective and convenient, failure to follow best practices could leave the system vulnerable.
Private IP IoT SIM Cards:
Pros: With private IP addresses, your devices are shielded from the public internet, accessible only via secure, authorized networks. These cards often integrate with VPNs (IPsec or OpenVPN), which encrypt data and create a secure, closed-loop communication channel. This makes them highly suitable for sensitive use cases in sectors like healthcare, financial services, or industrial automation, where security is paramount. The lack of exposure to the internet also reduces the attack surface, providing peace of mind.
Cons: While private IP SIMs offer a highly secure solution, they typically require more complex network setup, including VPN configurations and additional infrastructure. This can increase both initial and ongoing costs, but the enhanced security is often worth the investment in environments where data integrity is critical.
Conclusion:
Both Public IP and Private IP IoT SIMs have their place in IoT/M2M deployments. Public IP SIMs are ideal for applications where accessibility is key, especially when combined with the robust security features of industrial routers. Private IP SIMs, on the other hand, offer maximum security for more sensitive deployments, ensuring data stays within a private network. The choice depends on your balance of security requirements and operational needs.
We stock a range of eSIM routers from leading manufacturers including Teltonika and Peplink as well as 4G and 5G antennas and a range of accessories to enable us to provide a one-stop service for all your M2M/IoT connectivity needs.
When considering which hardware to use with your IoT SIM Card, here at the Millbeck 4G Router Store we can advise on the best hardware, SIM and Antenna solution to match your application. By working with leading manufacturers such as Teltonika, Proroute, BECbyBillion, Ericsson Cradlepoint and Peplink, we can deliver a world class hardware and network solution for your M2M / IoT connectivity requirements.
At the 4G Router store we stock industrial grade mobile broadband IoT and M2M 4G and 5G routers and eSIM Routers from leading manufacturers along with 4G & 5G antennas and Fixed IP SIM cards, Roaming SIM Cards and Multi-Network SIM cards and eSIM services.
sales@millbeckcomms.co.uk
4G ROUTER STORE / Millbeck Communications Ltd, 6 Arena Park, Tarn Lane, Leeds, LS17 9BF
0113 824 1481
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