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Sonoff Dongle-MZG23 Z-Wave 800 PoE Max Gateway for Home Assistant
€49.90
Tax included
No review at the moment
- High-performance Z-Wave 800 gateway: locally connects and manages compatible Z-Wave devices via Home Assistant, openHAB, and Z-Wave JS.
- Dual‑chip architecture: integrates EFR32ZG23 and ESP32-D0WDR2 processors to deliver stable communication, fast response, and greater resistance to interference.
- Ethernet, Wi‑Fi, and USB connections: can be used via RJ45 wired network, 2.4 GHz Wi‑Fi, or as a USB dongle by connecting it with the included Type‑C cable.
- Built‑in PoE power: receives power and data through a single Ethernet cable, simplifying installation and allowing placement where Z‑Wave coverage is best.
- Z‑Wave Long Range: supports ZWLR communication to reach devices installed farther away, such as garages, basements, gates, and outdoor areas.
- Z‑Wave S2 security: protects communications between devices using the advanced security standard of the Z‑Wave protocol.
- Local Web console: lets you check dongle status, change settings, and update firmware directly from the browser on the LAN.
- Compatible with Home Assistant: enables a local, customizable Z‑Wave gateway without relying on external cloud services.
- Advanced smart‑home features: supports MQTT, Webhook, and VPN for integrations, automations, notifications, and remote network management.
- Dual 360° adjustable antenna: improves coverage and lets you optimize the signal based on installation location.
- Durable aluminum build: the aluminum and PC+ABS enclosure aids heat dissipation and ensures greater long‑term durability.
- Flexible installation: can be placed on a surface or wall‑mounted using the included bracket and accessories.
Secure payments: cards, PayPal, bank transfer, and installments
Delivery within 48 hours: Free shipping on orders over €150 across Europe
Easy 14-day returns: follow the steps to get your refund
SONOFF Dongle-MZG23 Z-Wave 800 PoE Max: the Local Gateway for Home Assistant
SONOFF Dongle-MZG23 Z-Wave 800 PoE Max is a high-performance Z-Wave gateway designed to connect and locally manage compatible Z-Wave devices through Home Assistant, openHAB and Z-Wave JS . The dual-chip architecture with EFR32ZG23 and ESP32-D0WDR2 ensures fast, stable and interference-resistant communication, ideal for building a reliable and customizable home automation system. Thanks to PoE-powered Ethernet, 2.4 GHz Wi-Fi and USB Type-C connections, it can be installed in the most suitable location for optimal Z-Wave coverage. It also integrates Z-Wave Long Range, S2 security, local web console, MQTT, Webhook and WireGuard , offering advanced Smart Home control without having to rely on external cloud services.
Three Connection Modes: Ethernet PoE, Wi-Fi and USB
Install the gateway wherever your network needs it most thanks to three different connection options. Use the RJ45 Ethernet port with PoE to carry data and power over a single cable, connect via 2.4 GHz Wi-Fi for greater placement flexibility, or use it as a traditional USB dongle using the included Type-C cable.
Dual-Chip Hardware, Adjustable Antennas, and Aluminum Body
The SONOFF Dongle-MZG23's design combines robustness and performance. The two 360° adjustable antennas allow you to orient the signal according to your installation, while the aluminum alloy body promotes heat dissipation and protects internal components. The EFR32ZG23 chip handles Z-Wave communication, while the ESP32-D0WDR2 takes care of Wi-Fi connectivity and networking functions.
Secure, Local, and Interference-Resistant Z-Wave Protocol
The gateway allows you to connect Z-Wave-certified devices from different manufacturers and categories, centralizing control within the home automation platform. The Z-Wave S2 security standard protects communications between devices, while operation on frequencies separate from Wi-Fi reduces interference and helps maintain a stable and responsive local network.
Z-Wave Long Range to Reach Garages, Cellars, and Outdoor Areas
With Z-Wave Long Range support, SONOFF Dongle-MZG23 can extend communication beyond the main rooms of your home, reaching devices installed in the garage, basement, backyard, and outdoor areas . In ideal conditions and in an open field, ZWLR technology can reach distances of up to approximately 1,000 meters ; the actual range will vary depending on walls, obstacles, regional frequency, and environmental conditions.
Local Web Console for Configuration, Status and Updates
Access the local web console directly from a browser connected to the same LAN, using the address Dongle-MZG23.local . The interface allows you to check connection status, hardware information, firmware version, notifications, and network parameters, while maintaining configuration and data within the home network.
MQTT integration with the Home Assistant Dashboard
Integrate SONOFF Dongle-MZG23 with Home Assistant via MQTT to view the device's main management functions directly in the dashboard. You can check the gateway's status, view activities, manage certain settings, and monitor connection changes, keeping your home automation system organized in a single interface.
Comprehensive Tutorials, Technical Support, and eWeLink Community
To configure the gateway and learn more about its features, you can visit the SONOFF support center , where you can find operating guides, updates, and troubleshooting tips. The eWeLink community forum also allows you to interact with other users and developers, share configurations, and discover new methods of integration with open source platforms.
Webhooks, Multi-Dongle Management, and Customizable LED Indicators
Create automatic webhooks to schedule backups or receive alerts in the event of a network outage. From the web console, you can quickly switch between multiple Dongle Max devices and manage their settings separately. Customizable LED indicators also allow you to assign colors and brightness levels to different operating states, making it easy to monitor your gateway.
Flexible Desktop or Wall Mount Installation
Package Contents
SONOFF Dongle-MZG23 Technical Specifications
Frequently Asked Questions
Only supports flashing firmware provided by SONOFF.
You cannot use two Z-Wave adapters with the same integration. If you only use one integration, you will need to migrate your network. If you want to use two adapters simultaneously, you must install a second integration, such as Z-Wave JS UI.
They support different protocols: Dongle-MZG23 is mainly used for adding Z-Wave devices, while Dongle-M is designed for adding Zigbee or Thread devices.
Yes, they can be used together.
You can choose compatible products from the list of Z-Wave-certified devices provided below. Please note that Z-Wave frequency requirements vary by country or region. Be sure to purchase Z-Wave devices that match your local frequency from your local Amazon store or other regional shopping platforms.
Standard deliveries to Italy generally take 24-48 hours from the time the package leaves the warehouse.
Orders confirmed by 3:30 PM on weekdays (Monday-Friday) are processed and shipped the same day.
Orders placed after 3:30 PM or on weekends or public holidays will be processed on the next working day.
Yes, we ship internationally to the European Union and several non-EU countries via couriers such as UPS Standard and DHL Express.
For the EU, with UPS Standard the average times are 2-3 working days .
With DHL Express, usually 1-2 business days .
Sonoff-Dongle-MZG23
Data sheet
- Power supply
- 5V⎓1A via Type-C or 48V⎓0.25A via PoE port
- Material
- Aluminum + PC + ABS
- Working temperature
- da -10 a 60
- Voice Control
- None
- Mobile application
- eWeLink
- Dimensions
- 169×32.5×22 mm
- Communication Protocol
- Ethernet
Wifi
Z-Wave - Support POE supply
- Yes
- Antenna
- 2 Antennas
- mcu
- EFR32ZG23 + ESP32D0WDR2
- Wifi protocol
- IEEE 802.11 b/g/n 2.4GHz
- Network interface
- RJ45
- Supported Platforms
- Home Assistant, openHAB, Z-Wave JS
- Z-Wave Security
- Z-Wave S2 Protocol
- Z-Wave Frequency
- 868,40 MHz / 869,85 MHz
- Advanced functions
- MQTT, Webhook, Hotspot AP, WireGuard
- Works with
- Home Assistant
- Hub required
- None (Wi-Fi / standalone)
- Ideal for
- Scenes & automations
- Home Assistant integration
- Local integration (LAN)
- Acts as hub for
- Home Assistant with Zigbee dongle
Specific References
- UPC
- 697903360016
- EAN13
- 6979033600164
- MPN
- Sonoff Dongle MZG23
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- High-performance Z-Wave 800 gateway: locally connects and manages compatible Z-Wave devices via Home Assistant, openHAB, and Z-Wave JS.
- Dual‑chip architecture: integrates EFR32ZG23 and ESP32-D0WDR2 processors to deliver stable communication, fast response, and greater resistance to interference.
- Ethernet, Wi‑Fi, and USB connections: can be used via RJ45 wired network, 2.4 GHz Wi‑Fi, or as a USB dongle by connecting it with the included Type‑C cable.
- Built‑in PoE power: receives power and data through a single Ethernet cable, simplifying installation and allowing placement where Z‑Wave coverage is best.
- Z‑Wave Long Range: supports ZWLR communication to reach devices installed farther away, such as garages, basements, gates, and outdoor areas.
- Z‑Wave S2 security: protects communications between devices using the advanced security standard of the Z‑Wave protocol.
- Local Web console: lets you check dongle status, change settings, and update firmware directly from the browser on the LAN.
- Compatible with Home Assistant: enables a local, customizable Z‑Wave gateway without relying on external cloud services.
- Advanced smart‑home features: supports MQTT, Webhook, and VPN for integrations, automations, notifications, and remote network management.
- Dual 360° adjustable antenna: improves coverage and lets you optimize the signal based on installation location.
- Durable aluminum build: the aluminum and PC+ABS enclosure aids heat dissipation and ensures greater long‑term durability.
- Flexible installation: can be placed on a surface or wall‑mounted using the included bracket and accessories.
Sonoff Dongle-MZG23 Z-Wave 800 PoE Max Gateway for Home Assistant
€49.90
Tax included
No review at the moment