Industrial SIM Cards
Unmatched Durability & Reliability for Extreme IoT Environments
In the ever-evolving landscape of the Internet of Things (IoT), the demand for connectivity solutions that can endure the most challenging conditions is on the rise.
Industrial SIM Card Applications
At Trafalgar Wireless, we recognize that while standard IoT SIM cards play a pivotal role in connecting devices across various environments, they often fall short in more demanding situations. Our industrial SIM cards are designed to provide unparalleled security, reliability, and durability for IoT deployments in the harshest environments.
Automotive & Asset Tracking
Provides reliable connectivity for vehicles and asset tracking in environments with significant vibration and temperature fluctuations, including refrigerated containers.
Industrial & Manufacturing
Agricultural Technology
Oil & Gas Industry
Key Features of Industrial SIM Cards
Built for Extremes
Designed to withstand adverse weather, extreme vibrations, and harsh conditions, our industrial SIM cards ensure your devices remain online.
Extended Temperature Range
Operates reliably in temperatures ranging from -40°C to 105°C, making it suitable for a wide range of challenging environments.
Enhanced Durability
Featuring a slightly thicker profile and special coating, our industrial SIM cards are insulated against erosion, humidity, and vibration.
Longevity
Engineered to last over 17 years, significantly surpassing the 10-year expectancy of typical IoT SIMs.
Multiple Form Factors
Available in Mini, Micro, or Nano (2FF, 3FF, or 4FF) form factors, ensuring compatibility with a wide range of devices.
Data Protection
Our SIM cards offer advanced security features to protect your data and ensure secure communication between devices.
Why Choose Trafalgar Wireless?
- Industry Leaders: With decades of experience in the telecoms industry, we bring unparalleled knowledge and expertise to every project.
- Commitment to Quality: Our industrial SIM cards are a testament to our dedication to providing robust solutions and superior value in the field of IoT connectivity.
- Personalized Support: We prioritize customer satisfaction, offering dedicated support to ensure your IoT deployments succeed.
- Comprehensive Management: Manage your network of IoT SIM cards effortlessly with our advanced IoTSuite platform, providing comprehensive control from a single portal or API.
- Cutting-Edge Solutions: Stay ahead with our innovative IoT connectivity solutions that meet the demands of today's interconnected world.
FAQ:
Trafalgar Wireless industrial SIM cards are backed by truly global cellular reach, so you can deploy devices almost anywhere without changing SIM suppliers. Across their IoT/industrial SIM offerings, Trafalgar Wireless states that a single SIM SKU can connect to over 500 cellular networks in roughly 180 countries.
That broad footprint is especially valuable for industrial IoT deployments that move across regions (fleet, logistics, containers, remote equipment) or that need redundancy inside one market.
On top of simple roaming, Trafalgar Wireless supports multi-network and multi-IMSI industrial SIM card options, which means your devices can automatically switch between partner networks in a country to maintain the best available signal and reduce downtime. If you’re operating in North America or going global, their industrial SIM cards are built to keep machines connected reliably on the strongest local networks wherever your IoT devices are installed.
We support 5G NSA (Non-Standalone). This is a service which is not full Standalone (SA) 5G, but can be accessed via all LTE cell towers, whereas SA towers are mostly in city areas.
For industrial deployments, this is important because different use cases demand different radio technologies. Low-power, long-range sensors in utilities, oil & gas, or remote monitoring can leverage LTE-M or NB-IoT for battery efficiency and deep coverage, while higher-bandwidth industrial gateways, vehicles, and video/edge systems can run on fast 4G or 5G.
Since Trafalgar Wireless SIMs are built for harsh environments and managed through their IoT Suite, you get durable hardware plus multi-generation network support, making their industrial SIM card solution a future-proof choice as your IoT fleet scales and networks evolve.
Yes, Trafalgar Wireless supports IMEI lock / SIM-to-device binding as part of its industrial SIM card security options. Through their IoT Security Services, Trafalgar Wireless offers an IMEI Lock applet that can be pre-installed on your industrial SIM or eSIM. Once enabled, the SIM locks to the specific device using it (via the device’s IMEI), preventing the SIM from being moved to unauthorized hardware, which helps stop theft, cloning, and unexpected data charges in large industrial IoT fleets.
IMEI locking can be turned on when the industrial SIM card service is provisioned or later through Trafalgar Wireless’s API, giving you control at scale. If you ever need to redeploy a unit, the IMEI lock can be disabled over-the-air (OTA), so you keep flexibility without sacrificing security.
For companies running mission-critical industrial IoT devices in harsh environments, this SIM-to-device binding feature adds a strong layer of protection on top of Trafalgar Wireless’s durable industrial SIM card connectivity and global management platform.