The world's first affordable smart farming sensors

Affordable sensors to deploy at any scale

Measure crop-critical values

Affordable, priced between 89 and 125 euro

Reliable and highly accurate

Sends data wirelessly

Easy to use and install

Dutch quality design

Tech sheets

“In this video we explain how to install a Farm21 sensor.”

Thomas Houwers

CEO at Farm21

Six sensors, one device

The most affordable FS11 LoRa sensor measures important soil and microclimate data

Highly accurate soil moisture sensors at 0-10cm, 10-20cm and 20-30cm depth.
Air temperature and air humidity below the crop canopy for reliable disease pressure monitoring
Top layer soil temperature at 10 cm deep.
Low energy usage. Operates over a year on a simple replaceable battery.
Wireless data transmission with LoRA (requires a LoRaWAN gateway within a range of 1-2km outside The Netherlands, Belgium, France, Finland and Switzerland).

Seven sensors, modular design, global connectivity

The modular FS21 NB-IoT/LTE-M sensor with global plug-and-play connectivity

Communication module

Sim card enabled wireless communication on existing telecom networks that support NB-IoT and LTE-M (check this map for global support)
Air temperature and air humidity below the crop canopy for reliable disease pressure monitoring
Low-energy usage. Has a rechargeable battery that is solar panel compatible.
Supports over the air firmware updates for extended lifetime
Can be connected to existing sensors

Soil moisture add-on

Highly accurate soil moisture sensors at 0-10cm, 10-20cm and 20-30cm depth.
Air temperature and air humidity below the crop canopy for reliable disease pressure monitoring
Top layer soil temperature at 10 cm and 20 cm.

Start making better cultivation decisions

Get started with the Farm21 platform and sensors and visit our webshop.

“Every product we create is made with affordability in mind, so growers can gather find-grid data from all of their fields.”

Thomas Houwers

CEO Farm21

Compare sensors

FS11

Most flexible

FS21

Communication

LoRa

NB-IoT/LTE-M/2g

Number of measurements

2 + 5

Modular

Battery

Replaceable

Rechargeble

Solar panel compatible

Future update

Battery lifetime

Year on single CR123A battery

Variable, year on full charge when sending data every hour

Base station needed

Yes

No, uses SIM

Minimum order quantity

Use case

Multi-purpose

Device pricing

89 to 125 euro depending on volume and country

175 to 275 euro depending on volume and country

Easy installation

1. Create account
Go to app.farm21.tech and create an account.
2. Scan QR code
Scan the QR code on the back ofthe sensor and install the battery by removing the screw cap.
3. Install sensor
Use our the Farm21 metal pin to prepare the soil for sensor insertion. The sensor now starts sending it's data to the Farm21 platform.

The power of a high density sensor network

A network for the best insights

The Farm21 sensor network gives you the best control over your farm. Make the best decisions possible.

Insight from every field
Higher data density
Better data quality
No blind spots
No guess work
Quick ROI

Learn more

Watch the demo

Sander Dekker explains

Learn from one of our partners how our sensor and platform work, and what the benefits of working with Farm21 are.

Partner up with a crop consultant and share your data for remote support

Make the most of Farm21 by working together with our trusted crop consultants and dealers

Check partner network

Grow more

Smart precision farming has never been so accessible. Buy our starter pack to start right away.

“Farm21 helps us give our farmers better advice, save on costs and improve yields. It makes our services more scalable and growers love the insights.”

Sander Dekker

Crop consultant precision farming