Contact Advantech Search Shopping list
  1. 00800-2426-8080
  2. Login
Order By Part Number

WISE-4250AS-A WISE-4250AS for Azure Sphere

  1. 2.4GHz/5GHz Wi-Fi reducing the wiring cost during big data acquisition
  2. IEEE 802.11 a/b/g/n with dual band support
  3. Build-in security subsystem with its own dedicated Cortex-M4F core for secure boot and secure system operation
  4. Secure Over The Air (OTA) updates infrastructure
  5. Robust application deployment
  6. Reliable System software updates
Resources Download
Please visit via PC to place order/quote
Limited availability


Make an inquiry Add to Quote Add to Cart
Dual-band Industrial WiFi I/O Module with Azure Sphere Inside

WISE Your Way to IoT High Adaptability IoT Nodes

To shorten the gap between field side data and the cloud, WISE-4000 series provides wireless I/O and sensor modules that can acquire and pass data directly to the cloud by utilizing a variety of wireless communication technologies.

Supports a Variety of Wireless Interfaces

Supports a variety of wireless interfaces including WiFi 2.4GHz/5GHz, LoRaWAN, NB-IoT, LTE-M and proprietary LPWAN (SUB-G). Enjoy tangle-free wiring to fit any facility installation.

Modularized High Adaptability IoT Nodes

Provides multiple I/O configuration/models for certain applications and supports either terminal block or M12 connectors.

Industrial WiFi 2.4GHz and 5GHz Wireless I/O Module

RF Module with Microsoft Azure Sphere Platform Inside

  • WiFi 2.4GHz and 5GHz connectivity
  • Built-in Azure Sphere certified chips, operating system and device-to-cloud security service to protect IoT devices and equipment
  • Configured and programmed by micro-B USB port
  • Compatible with WISE-S200 series I/O and sensor modules

Wireless Interchangeable Modular I/O Selection

  • WISE-S214: 4-ch AI and 4-ch DI
  • WISE-S231: Built-in for temperature and humidity sensing
  • WISE-S251: 1-port RS-485 with 6-ch DI

Microsoft Azure Sphere Inside

An end-to-end solution for securely connecting existing equipment and creating new IoT devices with built-in security.

  • Azure Sphere–certified chips from hardware partners include built-in Microsoft security technology to provide reliable connectivity and trusted hardware.
  • Azure Sphere OS adds layers of protection and ongoing security updates to create a trustworthy platform for new IoT experiences.
  • Azure Sphere Security Service for device-to-cloud communication, detects threats, and renews IoT device security.
  • Microsoft best-in-class security experts monitor emerging threats, design updates, and provide ongoing service.

Protect Your IoT Devices and Equipment with Defense in Depth

Defense in depth provides multiple layers of protection to help guard devices against and respond to threats.

Deployment flexibility helps you secure existing equipment and build protection into new IoT investments.

Over-the-air (OTA) updates make it easy to add new features and improve performance throughout device lifecycles.

Error reporting and automatic security updates help you stay ahead of new and evolving threats.

Joint Effort between Advantech and Microsoft for Secure IoT Device Connectivity

System Integrators or End Users
  • Easily assign your WISE-4250AS device with an Azure account.
  • Develop applications based on WISE-4250AS and Microsoft Azure Sphere software stack.
  • Azure Sphere platform offers advanced end-to-end IoT security.
  • Microsoft Visual Studio IDE accelerates software development and debugging.
  • Comes with software examples for helpful application development.
  • WISE-4250AS wireless I/O module offers different I/O configurations and SDK
  • Ensure hardware compatibility and functionality
  • Equipped with 2.4GHz & 5GHz WiFi module

Applications: Retail Energy Management

  • Monitor and analyze real-time public data from edge to cloud
  • Multiple layers of security protection enabled by Microsoft Azure Sphere
  • Energy management visualization

Applications: Machine Condition Monitoring

  • WISE-4250AS wireless I/O with Azure Sphere platform connects with smart sensors for secure machine condition monitoring.


Unit: mm

Front View

Side View

Wall Mounting Bracket

DIN-Rail Mounting Adapter


Advantech WiFi, Cat. NB1, Cat. M1 and LoRa/LoRaWAN series provide various mounting methods to fit the needs of different projects in the field.

Wall Mount

Pole Mount

DIN-Rail Mount

Inside the Box


WISE-S200 Series

Contact Us


Monday-Friday 09-12pm and 13-17pm (CET)

Contact Advantech