> For the complete documentation index, see [llms.txt](https://docs.datacake.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.datacake.de/wireless-iot-hub/overview.md).
# Overview
It’s designed to get you up and running with IoT projects in just a few minutes – no setup, no subscriptions, no third-party tools required.
***
### What's Included
* LoRaWAN Gateway (Datacake Wireless IoT Hub)
* Power adapter and indoor antenna (type of power adapter is based on IoT Hub version, e.g. EU)
* Preinstalled SIM card with prepaid data
* Setup instructions + device license code for 50 devices on the Datacake platform
***
### Key Features
* Native integration with the Datacake LoRaWAN Network Server (LNS)
* Cellular connectivity out of the box – no WiFi or Ethernet required
* Plug & Play: no configuration needed
* 50 free devices with full access to platform features (7-day data retention)
* Works with 300+ supported LoRaWAN devices and templates
* Optional data forwarding via Webhooks, MQTT, or HTTP
* Ideal for fast deployments, demos, and real-world use cases
***
### Use Cases
The Wireless IoT Hub is ideal for a wide range of applications, including:
* Smart Building (environmental and occupancy monitoring)
* Smart Farming (soil moisture, climate, irrigation)
* Smart City (air quality, traffic, noise)
* Cold Chain Monitoring (temperature-sensitive logistics)
* Industrial Monitoring (predictive maintenance, machine data)
***
### How It Works
1. Order the gateway through your Datacake account
2. Unbox and power it up – SIM card is active
3. Log in or register at [datacake.io](https://datacake.io)
4. Go to **Gateways** in the sidebar, enter the included code
5. Add your LoRaWAN sensors – dashboards and data appear instantly
***
### Buying the Gateway
The Datacake Wireless IoT Hub is available for purchase **directly inside the Datacake platform**.
We’ve chosen this method to:
* Automatically link the gateway to your account
* Activate your included device licenses right away
* Provide access to your invoices and order history via the Billing Center
* Simplify support and onboarding
> To buy, simply log in to your Datacake account and navigate to the **Gateways** section.
***
### SIM Card and Connectivity
Each gateway includes a preinstalled SIM card with prepaid data.\
This allows the device to connect immediately without local internet access.
* No WiFi or Ethernet required (though both are supported)
* Data volume typically lasts several months to a year, depending on use
* No automatic renewal or hidden charges – you'll be notified when it runs low
* Top-ups and subscriptions will be offered later, with full transparency
***
### Support
If you have any questions, feel free to:
* Use the **contact form** on the platform
* Reach out via the **live chat**
* Or send us an email – we’re happy to help
We’ll also contact you after your purchase with delivery updates and any further instructions.
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