SONOFF / Dongle-MZG23
Last checked
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The Z-Wave 800 PoE Dongle Max (Dongle-MZG23) is a networked Z-Wave controller on an EFR32ZG23 chip with an ESP32.
It connects over PoE Ethernet, Wi-Fi or USB-C, has a local web console, and SONOFF lists it for Home Assistant, openHAB and Z-Wave JS. It suits Home Assistant users through an integration (Z-Wave).
| Fact | Value |
|---|---|
| Status | Current[1] |
| List price | $44.90[1] |
| Works with | Home Assistant, openHAB, Z-Wave JS[1] |
| Type | Network dongle, Z-Wave[1] |
| Chip | Silicon Labs EFR32ZG23 with ESP32-D0WD-R2[1] |
| Ships with | unknown |
| Thread RCP firmware | unknown |
| In Home Assistant ZHA docs | unknown |
| In Zigbee2MQTT docs | unknown |
| Connection | Ethernet with PoE, Wi-Fi 2.4 GHz, or USB-C[1] |
| Power | 5 V, 1 A (USB-C) or 48 V, 0.25 A (PoE)[1] |
| Path | Requiresi | Locali | Features lost | Platformsi |
|---|---|---|---|---|
| Z-Wave, needs HUB | Z-Wave host software such as Home Assistant, openHAB or Z-Wave JS[1] | Yes[1] | Accepts only firmware provided by SONOFF, Two Z-Wave adapters cannot run on the same Home Assistant integration[1] |
|
SONOFF Z-Wave 800 PoE Dongle Max. Smart Home Canon. https://smarthomecanon.com/devices/sonoff-z-wave-800-poe-dongle-max. Last checked 2026-10-13.