IoT data SIM products and services

From IoT SIM cards and international IoT SIM cards through to smart hardware, SimtoLink puts the pieces of an IoT deployment in one place

Featured

IoT SIM Cards

IoT SIM cards on China Mobile, China Unicom, and China Telecom, across 2G, 3G, 4G, and 5G, for a steady connection on IoT devices.

Core Features

  • Three operators: China Mobile, China Unicom, and China Telecom, with coverage across China
  • 2G to 5G: Works with 2G, 3G, 4G, and 5G, so it fits a wide range of devices
  • Flexible plans: Several data plans, billed as used, so the cost stays in view
  • Live usage: Data use and device status are visible whenever you check

Product Advantages

  • Carrier coverage: Uses all three carrier networks, so the device can stay online in more locations
  • Cost control: Flexible billing, less unused data, and a lower running cost
  • One console: Data use and device status are watched from the same platform
  • Private access: Dedicated APN, VPN encryption, and alignment with security standards
Featured

International IoT SIM Cards

International IoT SIM cards for more than 200 countries and regions, with roaming for devices that cross borders, so a fleet can be placed outside China.

Core Features

  • Global coverage: 200+ countries and regions, on major networks in those markets
  • Roaming: Switches to the local network on its own, with no manual setup
  • One platform: Devices worldwide are managed together, with live usage by location
  • Several currencies: Settlement in more than one currency, with a shorter cross-border payment path

Product Advantages

  • One SIM abroad: The same SIM covers connectivity outside China, with no SIM swap
  • Network selection: Connects to the strongest local network on its own
  • Visible cost: One billing view for usage and charges by region
  • Support hours: Technical support 24 hours a day, 7 days a week, from a multilingual team

IoT Cloud Platform

The IoT Cloud Platform brings device connectivity, data storage, analysis, and application development into one place.

Core Features

  • Scale: Tens of millions of devices online at once, and capacity can grow with the fleet
  • Live processing: Data is handled in milliseconds, including stream processing and edge computing
  • Analysis: Built-in AI for data mining and forecasting
  • On-screen views: A clear console, with dashboards and large-screen views you can set up yourself

Product Advantages

  • Room to grow: A cloud-native design that moves from a small deployment to a large one
  • AI features: Alerts, anomaly detection, and predictive maintenance
  • Integration: SDKs and APIs for connecting devices and systems quickly
  • Security: Layered protection, ISO 27001 certified, and aligned with China's MLPS Level 3

Platform Capabilities

Device connectivity, data storage, rules engine, data analysis, alert delivery, application development

For cross-border fleets

International IoT Cloud Platform

The International IoT Cloud Platform manages international IoT SIM cards and international data SIMs: global SIM management, usage monitoring, and international collections for business outside China.

Core Features

  • Global coverage: 200+ countries and regions and 600+ operator networks, for IoT connectivity worldwide
  • International collections: Collections in more than one currency, with a shorter path to settle funds across borders
  • One console: International IoT SIM cards worldwide, with live usage by location
  • SIM life cycle: International IoT SIM cards from provisioning and activation through renewal

Product Advantages

  • Cross-border work: Built for IoT outside China, and aimed at the hard parts of managing international SIMs
  • Availability: 99.9% network availability, so service can stay up across regions
  • Settlement: More than one currency, for business in different regions
  • Same platform: SIM management, usage monitoring, and international collections together

Why choose SimtoLink

Years in IoT, with product work and technical support that customers can rely on

Industry experience

Years in IoT, thousands of enterprise customers, and field-tested approaches from those deployments

Project support

A technical team stays with the project from design through deployment, and answers requests 24 hours a day, 7 days a week

Ongoing product work

Products and services keep pace with IoT technology, so customers can use current methods

Customer requirements

Each plan starts from the customer's requirements, and the project is aimed at the result they set, with room to go further

Use Cases

The same products are used in many industries, and the setup changes with the site

Need an IoT setup built around your project?

Talk to the SimtoLink team. We will match a product mix and a service plan to the requirement