I picked up the SONOFF Bridge Max (model Bridge-M) to replace an aging gateway, and wanted to share some honest impressions for anyone weighing it as their next Zigbee hub or a way into Matter without a full ecosystem swap. What it actually is Bridge Max is positioned as an all-in-one Matter Bridge and Zigbee gateway. It runs on a SigmaStar SSD2351Q chip paired with an EFR32MG21 for the Zigbee radio, supports both 2.4GHz and 5GHz Wi-Fi plus Ethernet (RJ45), and powers over USB-C at 5V/1A. It's small, just 82x82x28mm, so it tucks away easily near your router or wherever your mesh is centered. Setup and first impressions You can power it up over Wi-Fi through the eWeLink app or just plug in Ethernet for zero-config networking, which I'd recommend if you want the most reliable backbone for your mesh There's a local web interface too, so you can bridge devices over LAN without touching the cloud at all. That's a genuinely useful option if privacy or offline reliability matters to you If you're migrating from a ZBBridge Pro, there's a one-step transfer for devices, scenes, and security settings, which saves you from re-pairing everything. Worth noting it currently only supports migrating from the ZBBridge-P, not the Ultra or an iHost Pairing new Zigbee devices through the app was straightforward. Nothing fancy, just the standard scan-and-join flow Zigbee performance SONOFF rates the Bridge Max for up to 128 Zigbee devices for stable performance, with more technically possible but at some cost to reliability. That's a reasonable ceiling for most home setups, though anyone running a large mesh with dozens of routers and sensors will want to plan around it. One thing worth flagging before you buy: some reviewers have reported devices dropping off if they're more than a couple meters away with obstacles in between. SONOFF's own guidance here is to check each device's RSSI (anything below -65 is a weak signal) and add a Zigbee repeater if you're seeing drops. That's standard mesh advice, but it means this isn't a bridge you can treat as plug-and-forget in a larger or more spread-out home. Budget for a router device or two if your layout has any dead zones. The Matter Bridge piece This is really the headline feature. Bridge Max can take Zigbee, BTHome, and eWeLink devices and expose them to Apple Home, Alexa, Google Home, SmartThings, and Home Assistant through Matter. A couple of practical notes: The web interface is Matter-setup only. You can't control devices directly from it, so day-to-day control still goes through the eWeLink app or whichever Matter platform you bridged into If you're already running Home Assistant, you can skip Matter entirely and sync Zigbee devices over MQTT instead Who this makes sense for Anyone wanting a single box that bridges Zigbee devices into Apple Home or another Matter ecosystem without buying a dedicated Matter hub Anyone upgrading from a ZBBridge Pro who wants a clean, one-step migration Home Assistant users who want the option of both an eWeLink/Matter path and a straight MQTT sync Where it falls short 128 devices is the practical ceiling for stable operation, so larger networks will want a dedicated coordinator instead The local web console is setup-only, not a full control dashboard, which might frustrate anyone expecting to manage devices from it Range with obstacles is a real consideration. Don't expect it to cover a sprawling floor plan without help from routers Buy here: https://zigbeehubs.com/shop/products/sonoff-bridge-max-bridge-m/

I finally pulled the trigger on the Inovelli Blue Series Zigbee fan switch after seeing it mentioned a few times in this community, and I wanted to write up my honest experience now that it's been running for a while. What it actually is The VZM35-SN is an in-wall fan switch, not a canopy module. It replaces your existing wall switch and gives you variable fan speed control for AC fan motors, though it's not compatible with DC motor fans. If your fan also has a light kit, this specific switch won't handle that. Inovelli's line has a separate Fan/Light Canopy Module for fans that need both fan and light control from one device. Inovelli Inovelli Installation This is an in-wall install, and a neutral wire is required for proper operation ZWaveProducts If you're not comfortable with electrical work, I'd second Inovelli's own recommendation and get an electrician involved Max load is rated at 2.5 amps, and Inovelli specifically says not to run more than two identical fans off one switch, and not to exceed that resistive load Inovelli Help Center It is not rated for lighting loads like LED, CFL, or incandescent, so don't try to sneak a light circuit onto it Pairing and hub compatibility Paired cleanly on my Zigbee2MQTT setup through my SLZB-06M. Inovelli confirms support across SmartThings, Home Assistant ZHA, Home Assistant Zigbee2MQTT, Hubitat, and Amazon Echo, so compatibility isn't a concern regardless of what you're running. Inovelli Help Center Speed control in Z2M This is where the switch earns its reputation. Because it implements the actual Zigbee Fan Control cluster rather than just basic on/off commands, it exposes real discrete speed levels instead of just a single toggle. In Z2M this shows up cleanly as a proper fan entity with distinct speed steps, not the flaky pseudo-dimming you get from some cheaper AC fan controllers that just chop the sine wave. Alibaba The parameter depth is the real story This is the part that separates it from generic Zigbee fan modules: There's a Breeze Mode feature that cycles between Low, Medium, and High to simulate natural airflow, and the same mechanism can be flipped around into a "Wind Down Mode" that ramps the fan down from High to Low over a set time Inovelli Help Center There's a Fan Module Binding Control option that lets you use the config or favorites button as a binding endpoint, handy if you want a second physical control point without adding another device Inovelli Help Center Overall the switch ships with dozens of tunable parameters, which is more than I've seen on any other Zigbee fan device Zigbee mesh impact Since it's mains powered it acts as a router on the mesh. After adding it I checked my network map and it picked up a solid LQI link back to the coordinator, and it's now sitting as a hop point for a couple of battery sensors nearby, similar to what I've seen with other in-wall Inovelli switches. A few caveats If your fan has an integrated light, this specific switch is the wrong pick. Look at the canopy module instead Neutral wire is mandatory, so older homes without one at the switch box are out of luck unless you can pull new wire This works with Inovelli's own Aux Switch or another Inovelli smart switch for multi-way setups, but it will not work paired with an existing dumb switch, so plan your wiring accordingly if you have a 3-way setup Inovelli Bottom line If you want proper multi-speed Zigbee fan control with real automation depth rather than a basic on/off relay, this is the switch to get. The parameter list alone makes it worth the price over cheaper alternatives, and the fact that it plays nicely with Z2M and ZHA without quirks or custom converters made setup painless. My only real regret is not doing this years ago.