
Home Assistant Green stays next to the router, while the Z-Wave radio, the Sonoff Z-Wave 800 PoE Max dongle, is taken on a network cable to the best spot in the building and powered by the PoE injector. The kit holds one Shelly Wave Dimmer LR and one flush-mounted Wave Shutter for one dimmable light and one roller shutter. Built for professional installations.
What it does
- The Sonoff Z-Wave PoE Max dongle joins the network with a single cable, which also carries power through the PoE injector: it can be installed in the middle of the building or near the distant boards.
- Home Assistant Green, next to the router, reaches the dongle over the home network and runs the Z-Wave network locally.
- The Shelly Wave Dimmer LR dims a dimmable light from the existing button and from the app.
- The Shelly Wave Shutter drives a motorised roller shutter, with opening as a percentage once calibrated.
- Local automations in Home Assistant: schedules, scenes, app control from away as well.

How it is installed
What's in the kit

| Qty | Item | Unit price | Subtotal |
|---|---|---|---|
| 1 | Home Assistant Green – universal local smart home hubCoordinator | 223,46 € | 223,46 € |
| 1 | Sonoff Z-Wave 800 PoE Max dongleCoordinator / gateway | 46,03 € | 46,03 € |
| 1 | Shelly Wave Dimmer LR Z-WaveDimmer | 65,60 € | 65,60 € |
| 1 | Shelly Wave Shutter Z-WaveRoller shutters / blinds | 48,10 € | 48,10 € |
| 1 | Wago 221-413 lever connectors, 10 piecesAccessory: connections · module connections | 8,99 € | 8,99 € |
| 1 | deleyCON Cat6 network cable 10 mAccessory: network · connection to the router | 9,70 € | 9,70 € |
| 1 | TP-Link TL-POE160S PoE+ injectorAccessory: network · PoE power for the dongle | 24,99 € | 24,99 € |
| Kit total | 426,87 € |
Recommended options
| Qty | Item | When you need it | Price |
|---|---|---|---|
| 1 | Deep flush 503 back boxes, 5 pieces | if the module will not fit behind the switch insert | 9,23 € |
| 1 | Gewiss junction box 118x96x70 | or modules in the junction box instead | 6,58 € |
| Options total | 15,81 € |
Prices taken from Amazon.it on 22/09/2026: they can change, and the price Amazon shows at the time of purchase is the one that applies.
Add the whole kit to your Amazon basket7 items, 7 pieces · optional extras are added from the individual linksDelivery, returns and warranty: Amazon shows these when you buy.
Before you order
Do you need a hub?
Yes, and it is included: Home Assistant Green is the hub and the Sonoff PoE Max dongle is its Z-Wave radio, connected over the network instead of by USB. The Shelly Wave modules do not use Wi-Fi and without a Z-Wave controller they cannot be controlled from an app.
Why is the radio on the PoE network?
With a USB radio stick the transmit point has to sit next to Home Assistant, often beside the router in a corner of the house. With the PoE dongle the radio goes where it is needed, in the middle of the building or next to distant boards, with a single cable carrying data and power.
Does it work with Alexa, Google and Apple?
Yes, by going through Home Assistant. With Apple Home via Home Assistant's HomeKit Bridge integration, free and local. With Alexa and Google Home via Home Assistant Cloud, a subscription service, or by setting it up by hand. Z-Wave devices do not reach voice assistants directly.
Do you need an electrician?
Yes. The modules wire into the 230V line, behind the switches, in the junction boxes or in the board: the connections must be made by qualified personnel, with the installation isolated at the main board. The network cable must be run in trunking or conduit kept separate from the 230V conductors.
What happens if there is no internet?
Almost nothing changes: Home Assistant works locally and the Z-Wave network does not use the internet, so automations, control from the home network and the switches all keep working. With the line down you only lose control from outside the house and the voice assistants, which come back with the connection.
Can I add devices?
Yes: the same radio handles plenty of other Z-Wave devices, including those from other brands. You can add Shelly Wave modules for other lights and roller shutters, opening, motion and flood sensors, and drive them from the same Home Assistant automations.
Are batteries included?
Not needed: the modules are powered from the 230V circuit, the dongle from the PoE injector and Home Assistant Green from its own power supply. There are no battery-powered devices in the kit. If you add battery sensors or buttons later, the battery type is given in each product's specifications and normally comes in the box.
What if a product is out of stock on Amazon?
Get in touch through the contact page quoting the kit code: we will point you to a compatible alternative, with the same protocol and the same functions, so the rest of the kit stays as it is and the installation instructions still hold.
Why buy on Amazon?
Purchase, delivery, returns and warranty are handled by Amazon: delivery times, returns and warranty are shown on Amazon when you buy. The kit is our own work: the products work together and the basket already holds them in the right quantities.
Notes
Not included
- A router and an internet connection
- Dimmable lamps and the roller shutter motor
- Buttons and plates: the existing ones are used
- Trunking and conduit for the network cable
- Electrical connections and work on the installation
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