---
title: "Configurable Azure Sphere Guardian—GIIICM680SI-R"
url: "https://maker.wiznet.io/teddy/resellers/configurable-azure-sphere-guardian%E2%80%94giiicm680si-r/"
markdown_url: "https://maker.wiznet.io/teddy/resellers/configurable-azure-sphere-guardian%E2%80%94giiicm680si-r/md"
type: "VAR: Value-Added Reseller Products"
author: "changhong"
author_url: "https://www.changhong.us/?p=436"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "changhong"
original_url: "https://www.changhong.us/?p=436"
published: "2023-05-02"
language: "en"
likes: 0
views: 242
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Configurable Azure Sphere Guardian—GIIICM680SI-R

> Redesigned from our popular Guardian III series, Our new modular Guardian device is coming

Original author: changhong (source: https://www.changhong.us/?p=436)

## Article

Redesigned from our popular Guardian III series, Our new modular Guardian device is coming: The new device supports more Northbound and southbound connections, We can provide Wi-Fi, Ethernet, and cellular for northbound to connect your device to the Azure Sphere IoT cloud. we support more southbound devices such as Bluetooth sensors, LoRa devices, southbound Ethernet devices, RS485/RS422 devices, and CAN devices. Our phone App can help you configure the Guardian.

**Specifications:**

- **WF-M620-RSD2 module**

- **Northbound link:**
  - Dual Band (2.4GHz & 5GHz) Wi-Fi
  - 4G/LTE (Cat-M1/Edge)
  - 10 Base-T/100 Base-TX Ethernet

- **Southbound link:**
  - Bluetooth 5.0
  - 10 Base-T Ethernet
  - RS 232/RS422/RS485

- **GNSS**

- **OTA**

- **SD Storage**

- **Programmable GPIO**

- **Modbus protocol supported**

- **3 LEDs:**
  - 2 programmable LEDs
  - 1 BLE activity LED

- **Micro-HDMI: **MCU programming and debugging port

- **AC adapter:** 9~36V

- **Dimensions:** 95mm*95mm*25mm

- **Enclosure: **Mountable, black

- **Operating temperature: **-10 °C to 60 °C

**Ports:**

- **RJ45: For Southbound Ethernet.**

- **RJ45: For Northbound Ethernet.**

- **RS 232/422/485 port**

- **SIM card slot**

- **Debug Port**

- **GPIO**

- **Power Port: DC Power supply.**

- **3 LEDs**

We currently accepting orders for four standard models for customers with different southbound connectivity requirements. All models support Wi-Fi, Ethernet, and optional cellular.

![](https://www.changhong.us/wp-content/uploads/2023/03/%E4%BE%A7%E8%A7%86%E5%9B%BE-3.png)

*Guardian 3 Side View*

![](https://www.changhong.us/wp-content/uploads/2023/03/%E9%A1%B6%E8%A7%86%E5%9B%BE-1-1024x1024.png)

*Guardian3 Top View*

---

Source: https://maker.wiznet.io/teddy/resellers/configurable-azure-sphere-guardian%E2%80%94giiicm680si-r/