
For greenhouses on market garden and nursery holdings: an outdoor weather station, two Shelly 2PM Gen3 to open and close the motorised windows, three temperature and humidity sensors among the crops and a 6-zone irrigation controller. It all runs from the Shelly app, with opening and watering on a schedule, on a threshold or by hand.
What it does
- The three BLU H&T sensors among the benches read air temperature and humidity at different points in the greenhouse.
- The 7-in-1 weather station outside provides wind, rain, temperature and the rest of the local weather data.
- The two Shelly 2PM Gen3 units in roller-shutter mode drive two window motors: open, close and any position in between.
- With scenes the windows open when it gets too hot or too humid inside and close with strong wind or rain.
- The 6-zone controller runs the irrigation sectors with timed programmes and manual control from the app.
- The BLU gateway puts the Bluetooth sensors' data on the network, even where the Wi-Fi modules are far away.

How it is installed
What's in the kit

| Qty | Item | Unit price | Subtotal |
|---|---|---|---|
| 1 | Ecowitt WS90 7-in-1 weather station (Shelly) (AA)Weather station | 216,72 € | 216,72 € |
| 2 | Shelly 2PM Gen3 roller shutters / 2 channelsRelay / switch | 32,82 € | 65,64 € |
| 3 | Shelly BLU H&T ZB (CR2032)Climate sensor | 23,06 € | 69,18 € |
| 1 | Shelly BLU Gateway Gen3Coordinator / gateway | 17,90 € | 17,90 € |
| 1 | FrankEver 6-zone irrigation controller (Shelly)Irrigation / valve | 115,90 € | 115,90 € |
| 1 | Wago 221-413 lever connectors, 10 piecesAccessory: connections · module connections | 8,99 € | 8,99 € |
| 1 | QWORK IP65 weatherproof box 150x110 mmAccessory: outdoors · modules outdoors | 12,99 € | 12,99 € |
| 1 | Assorted IP68 cable glands, 52 piecesAccessory: outdoors · watertight cable entry | 8,99 € | 8,99 € |
| 1 | 5V 2A USB power supplies, 3 piecesAccessory: power · needed because the device comes without a power supply | 10,99 € | 10,99 € |
| Kit total | 527,30 € |
Recommended options
| Qty | Item | When you need it | Price |
|---|---|---|---|
| 1 | Spare CR2032 batteries, pack of 10 | spares for 3 CR2032 sensors | 6,92 € |
| Options total | 6,92 € |
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 basket9 items, 12 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?
Not a traditional hub: the Shelly modules use the greenhouse Wi-Fi, while the Bluetooth sensors go through the BLU Gen3 gateway included. So you need a 2.4GHz Wi-Fi network covering the greenhouse, from the company router or from a repeater.
Do you need an electrician?
Yes, for the two Shelly 2PM units that drive the window motors: the 230V connections must be made by qualified personnel with the installation isolated. The sensors, the gateway and the weather station go up with no electrical work. The supply to the solenoid valves also follows the controller manufacturer's instructions.
Which windows can I motorise?
The ones with two-line motors, up and down, of the type used for roller shutters and greenhouse vents, with their own limit switches. Each 2PM Gen3 drives one motor. The motors, the gearing and the window racks are not included: they are the ones already on your greenhouse.
What happens if there is no internet?
If the local Wi-Fi stays up, the modules go on answering commands and the rules set on the device. Scenes created in the app and notifications off site need an internet connection. For the sake of the crop, the manual controls on the board are always available.
Are batteries included?
The three BLU H&T sensors take a CR2032 and the kit includes, as an option, a blister pack of 10 spare CR2032 cells. The weather station uses AA cells as backup: check on the Amazon listing whether they are in the box.
Can I add devices?
Yes: more 2PM units for more windows or for shading, more BLU sensors for more bays, relays for fans or heating. It all goes into the same Shelly app and the same scenes.
Does it work with Alexa and Google?
The Shelly app links to Alexa and Google Home, so you can open the vents or read the temperature by voice. In a commercial greenhouse the automations are better kept in the Shelly app, where the thresholds and the weather station data are.
What if a product is out of stock on Amazon?
An item can go out of stock or be replaced by a new version. Get in touch through the contact page: we will point you to an alternative that works with the rest of the kit, so you do not have to check it against the other devices yourself.
Why buy on Amazon?
Purchase, payment, delivery, returns and warranty are handled by Amazon and by the sellers of the individual items. The kit is our own work: we choose the parts, check that they work together and tell you how to fit it. Delivery times, returns and warranty are shown on Amazon when you buy.
Notes
Not included
- Window motors, rack drives and limit switches
- Solenoid valves, pipework and the power supply for the solenoid valves
- A router, a Wi-Fi repeater and an internet connection
- The greenhouse board and the 230V wiring
- AA batteries for the weather station, if not supplied in the box
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