
In the world of IoT, redundancy is essential. When Wi-Fi or ethernet is unstable or unavailable, SIM cards provide a robust backup connectivity solution for gateways and routers. SIM cards ensure seamless failover connectivity, keeping your devices online irrespective of local network infrastructure. Boost your gateways and routers with Telnyx SIMs and never worry about connectivity failures again - your IoT devices will always remain online.
Reliable connectivity is non-negotiable in IoT. Telnyx SIM cards keep your IoT gateways and routers online when Wi-Fi or Ethernet fails, no matter where they're deployed.
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Connect your IoT gateway directly to your corporate network with Private Wireless Gateways to avoid the dangers and inefficiencies of the public internet.
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The Telnyx Mission Control Portal provides a unified view of your SIMs, enabling centralized management from a single platform making device management a breeze.
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Order your Telnyx IoT SIM cards online. Telnyx SIMs cards are triple-size (Mini, Micro, and Nano) for all types of gateways and routers, providing universal compatibility and unmatched versatility.
When your SIM arrives, insert it into your IoT Gateway or router. Use the Telnyx Mission Control Portal to manage and configure your SIMs, ensuring optimal performance and security settings.
Experience the freedom of redundant connectivity as your IoT gateway seamlessly switches to the Telnyx network when Wi-Fi or Ethernet is unavailable. With Telnyx, your devices stay connected, always.
Leverage the Telnyx Mission Control Portal to monitor gateway and router activity in real-time, manage your SIMs, and gain insightful analytics to optimize your IoT operations. Enjoy complete control over your IoT deployments.

Choose embedded MFF2 or triple-size SIM cards. Connect to 650+ networks in 180+ countries, with intelligent always-on roaming.

Connect directly to your private corporate network for greater security.
Keep your traveling team connected wherever they go. Telnyx eSIM ensures constant connectivity and flexible profile switching.
Learn how to set up your Cradlepoint router with a Telnyx SIM Card.
This guide walks through how to pair a GL-MiFi 4G Smart Router with a Telnyx SIM Card.
Check out our pricing for Telnyx SIMs and straightforward pay-as-you-go data plans.
An IoT Gateway serves as the connection point between the cloud and IoT sensors and devices. All data moving to the cloud, or vice versa, goes through the gateway, which can be either a dedicated hardware device or software program. It translates protocols, and manages device connectivity, security, and data processing.