M2M SIM Cards

Yes. Trafalgar Wireless supplies IoT M2M SIM cards in all common plastic form factors, 2FF (mini), 3FF (micro), and 4FF (nano), including tri-cut options for flexible deployments. For rugged or space-constrained devices, we also provide embedded MFF2 SIMs that solder to the PCB, reducing failure points in vibration/temperature extremes. These are available as conventional UICC or eUICC/eSIM to enable remote profile swaps without a truck roll. 

If you’re standardizing globally, our portfolio spans M2M, industrial, embedded, and eSIM variants, so you can match M2M SIM durability and size to each device class while keeping a single connectivity strategy. Pairing eUICC with Trafalgar’s IoT Suite and Multi-IMSI plans lets you provision and switch networks over the air and route devices to the most suitable carrier per region, no physical SIM swap required. 

In short: whether you need 2FF/3FF/4FF, MFF2 embedded, or eSIM/eUICC for remote SIM provisioning, Trafalgar Wireless has a complete IoT M2M SIM card lineup to fit your hardware and rollout plan.

Trafalgar Wireless’s IoT M2M SIM cards are built for a wide range of connected devices. Typical deployments include asset trackers for fleets, equipment, and shipments, where industrial-grade and embedded SIMs maintain real-time location and telemetry across borders. 

They also power industrial and environmental sensors used in manufacturing and utilities for condition monitoring and predictive maintenance. For video use cases, Trafalgar supports cameras and video-telematics systems that stream or upload incidents from vehicles and mobile assets. On the infrastructure side, Trafalgar’s SIMs connect smart meters and utility equipment (e.g., transformers, substations) for always-on data and alerts, and are suitable for gateway-based architectures that aggregate site devices. Healthcare and medical devices, another key category, benefit from resilient multi-network/multi-IMSI coverage and eSIM/eUICC options. 

Because the portfolio spans plastic SIMs (2FF/3FF/4FF), industrial/MFF2 embedded SIMs, and eSIM/eUICC, you can match the right form factor and profile management to each hardware class, then manage everything centrally through the IoT Suite and global data plans. In short, if your project involves trackers, sensors, gateways, cameras, or utility metering, Trafalgar Wireless provides the IoT M2M SIM cards and connectivity plans to keep them online, locally and at scale.

Trafalgar Wireless supplies IoT M2M SIM cards specifically offered in industrial and embedded (MFF2) variants for harsh deployments. The industrial line is described as engineered for demanding conditions, reliability in extreme temperatures, vibration, and humidity, which is why it’s recommended for factories, utilities, and other rugged field installations. 

Because certification is ultimately applied to the device, not just the SIM, Trafalgar supports regulated use cases (e.g., medical devices) and provides guidance and partners to help you navigate regulatory and carrier approvals as you take products to market. In practice, that means you can pair industrial/MFF2 eUICC SIMs with medical, automotive, or industrial hardware and pursue the appropriate certifications for the end device while Trafalgar assists with the connectivity side. 

If you require specific environmental ratings (e.g., exact temperature range or IP ingress rating), Trafalgar will match SIM grade and form factor (2FF/3FF/4FF, MFF2, eSIM/eUICC) to your device class and operating profile, then coordinate certification support. The result is a connectivity stack and IoT M2M SIM card solution capable of meeting industrial conditions and compliance pathways for automotive or medical deployments

Trafalgar Wireless supplies IoT M2M SIM cards with broad, future-proof network support. Our global connectivity spans 2G, 3G, 4G/LTE, 5G, LTE-M, and NB-IoT across 500+ networks in ~180 countries, so you can mix device types and power profiles without re-architecting your rollout. For resilience and coverage, we offer multi-network and multi-IMSI plans that let a SIM/eSIM hold multiple carrier profiles and automatically select the best one for each country, ideal as 2G/3G sunset timelines vary by region. 

If you’re deploying battery-sensitive sensors, our LTE-M and NB-IoT options are fully supported; we also help teams validate device behavior on these newer LPWAN stacks and 5G through operator-specific testing. In short, Trafalgar Wireless gives you multi-generation, multi-carrier coverage today with an embedded strategy for the 2G/3G sunsets and a clear path to 5G, all managed centrally via our IoT Suite.

Yes, Trafalgar Wireless offers multiple network-isolation options for IoT M2M SIM cards. You can deploy a Private APN to keep device traffic off the public internet and into a closed, enterprise-controlled network. With a Private APN, you control IP addressing and access policies, so teams can use private address spaces and define assignment rules (e.g., dynamic pools with the ability to reserve addresses for critical devices) while limiting connectivity to approved endpoints. This improves security and can reduce congestion for performance-sensitive workloads. 

For encrypted transport, Trafalgar provides a site-to-site IPsec VPN that creates a secure tunnel between your network and Trafalgar’s global PoPs, ideal for remote management, telemetry, and back-office integrations. If you need to bypass the public internet entirely, Trafalgar Connect offers a direct metro-ethernet handoff to your cloud or datacenter. Together, Private APNs plus IPsec VPN (and optional private connectivity) give you a layered approach to device security and routing control for global fleets. (If you require GRE/SSL variants, talk with us, our team can review options based on your architecture.)