
Temperature and humidity at three points, CO2, light on the crop and substrate moisture, with automatic control of extractor fans, shading systems and misting on 8 relay outputs. Battery-powered sensors, LoRaWAN radio transmission, data and commands from the app.
What it does
- Three temperature and humidity sensors, distributed by zone and by height, send a reading every 10 minutes to the gateway connected to the company network.
- The CO2 sensor measures the concentration in the middle of the crop, from 400 to 5,000 ppm, together with temperature, humidity and atmospheric pressure.
- The light sensor measures the illuminance above the crop: the value is used to control shading and to calculate the light received during the day.
- The probe in the substrate measures volumetric moisture, temperature and electrical conductivity, useful for checking the build-up of salts from fertigation.
- The 8-output controller operates extractor fans, ridge vents, shading screens and misting when the set thresholds are exceeded, on schedule or manually from the app.
- The two magnetic contacts report doors and windows opened outside the schedule, with immediate notification.
- History, charts and notifications can be viewed from a smartphone and from a PC.

How it is installed
What is in the kit

| Qty | Device | What it is for |
|---|---|---|
| 1 | LoRaWAN gateway for wall or pole, IP65 | Collects the sensor data and forwards the commands to the controller. Ethernet, Wi-Fi and PoE. |
| 3 | Compact temperature and humidity sensor, IP67 | Climate by zone and by height, from -30 to +60 °C. |
| 1 | CO2, temperature, humidity and pressure sensor, IP65 | CO2 from 400 to 5,000 ppm in the middle of the crop. |
| 1 | Light sensor, 0-100,000 lux | Illuminance on the crop for shading and daily light. |
| 1 | Substrate probe: moisture, temperature, conductivity | Water status and salinity in the pot or on the bench. |
| 1 | Controller with 8 relay outputs, DIN rail | Operates ventilation, shading systems and misting on threshold, on schedule or manually. |
| 2 | Magnetic contact for doors and windows | Reports openings outside the schedule. |
Top quality Milesight devices with manufacturer's warranty. Batteries included in the sensors, life of up to 10 years with one reading every 10 minutes; gateway and controller are mains powered.
Available sizes
The size is selected at the top, together with version and connectivity. The diagram, the photo and the table above show the «1 greenhouse or tunnel» size; with the other sizes only the quantities of the devices listed below change, the rest of the kit is identical.
- 1 greenhouse or tunnel: 1 outdoor CO2 sensor, 1 light sensor, 3 compact temperature and humidity sensors, 1 soil probe
- 2 tunnels: 2 outdoor CO2 sensors, 2 light sensors, 6 compact temperature and humidity sensors, 2 soil probes
- 3 tunnels: 3 outdoor CO2 sensors, 3 light sensors, 9 compact temperature and humidity sensors, 3 soil probes
In the complete kit the installation material related to these devices (brackets, boxes, clips, cables, enclosures) follows the chosen size. For a different size, write to us from the contacts section.
Available connectivity options
- Customer network (Ethernet/Wi-Fi): 1 semi-industrial LoRaWAN gateway
- Integrated 4G: 1 semi-industrial LoRaWAN gateway with 4G. SIM not included
In the complete kit the material for the gateway (network cable, pole, PoE injector) changes accordingly. The SIM for the 4G versions is not included.
Choose the version
- The Milesight devices in the table
- Installation guide and initial configuration
- For those who already have a panel, contactors and wiring material
- Everything in the basic version
- Wall-mounted 12-module enclosure for controller and contactors
- 2 modular 25 A contactors and 2 circuit breakers for the controlled loads
- 1.5 mm² cable in three colours, ferrules and spring terminals
- Stainless steel clamps for fixing the sensors to the uprights, Ethernet cable for the gateway
- Wall plugs, cable ties, double-sided tape, numbered labels and installation diagram
Before ordering
Is an internet connection needed in the greenhouse?
It is needed at the point where the gateway is installed: a network socket or the company Wi-Fi coverage. The sensors do not use Wi-Fi, they talk to the gateway by radio. If there is no line on the farm, the version with a 4G gateway is available, which requires a data SIM (not included, any operator, traffic below 1 GB per month). It is selected when ordering.
What is the radio coverage?
In open field the sensors reach the gateway at a few kilometres; inside and between the greenhouses, with metal structures and vegetation, one gateway easily covers a greenhouse of 2,000 m² and the adjacent tunnels. For distant farm buildings a second gateway is added. One gateway handles hundreds of devices.
Which loads can I control?
Anything that is operated by a contact: extractor fans, ridge and side motors, shading screens, misting solenoid valves, heaters. The 8 outputs are relay contacts rated 10 A resistive and 5 A inductive; for motors a contactor is used. Motors, power contactors and existing panels are not included: the kit controls the system you already have.
I have more tunnels or a larger greenhouse
The kit is configured on the greenhouse: for each additional tunnel the environmental sensors are added, gateway and platform remain the same. Among the product options you will find the 2 and 3 tunnel sizes; for different situations write to us from the contacts section stating the area, the number of tunnels and the loads to be controlled: we will send you the composition and the quotation of the adapted kit.
Do they withstand humidity, misting and treatments?
The climate, light and substrate sensors are IP67, the CO2 sensor and the gateway are IP65: they work permanently in a humid environment. The relay controller goes in the electrical panel. The magnetic contacts are for indoor use: they must be mounted in a position sheltered from dripping water and from direct jets.
Battery life
The climate, CO2, light and substrate sensors have a replaceable lithium battery with a declared life of up to 10 years with one reading every 10 minutes at 25 °C; the magnetic contacts about 5 years. Shorter intervals reduce the life. The charge level is visible in the app.
Where is the data viewed and are there any fees?
On the manufacturer's app and portal, from smartphone and PC, with charts, thresholds and notifications; no fee for basic use. If greenhouse management software or a management system is in place, the gateway can also send the data to that system (MQTT or HTTP): the configuration is included.
What happens if the internet goes down?
The sensors keep measuring and store the readings in memory, the gateway forwards them when the line is restored. The control rules can be loaded onto the gateway, which carries them out even without a connection to the cloud. The loads can always be operated from the manual controls of your panel.
Is an electrician necessary?
Not for the sensors: they are battery powered and are fixed with screws, cable ties or double-sided tape. The relay controller works at 230 V and must be connected in the panel by an electrician, together with the contactors of the loads.
What is not included
- Extractor fans, motors, shading screens and solenoid valves: they are those of your greenhouse
- The data SIM, in the version with a 4G gateway
- The electrical connection of the controller in the panel
- In the "devices only" version: enclosure, contactors, cables and small parts
Shipping
Shipping: free in Italy and throughout the EU. Delivery in 10-20 working days.