IoT sensors + AI · Made in Italy

How Sintropy generates useful data for your business

Sensors: wireless, plug and play.

"But why on earth are you building sensors in-house in 2026, instead of buying them from China?" Everyone asks us. The answer is simple: sensors are where data is born, and our clients make decisions on that data every day. That’s why we design and build them ourselves: devices that install in minutes, run for years and never give you headaches. And production stays in Europe, with quality, lead times and know-how under our control.

Installation guaranteed in under 10 minutes.

For every sensor, with no wiring and no production downtime.

Accuracy ±0.1 °C

Cold chain

QuarkAiR

Wireless BLE Long Range tag, temperature and humidity

6 € / month*

Base API included

Key specs

Temperature and humidity, ±0.1 °C
BLE Long Range up to 1 km
CR2450 battery, over 5 years
Range from −20 to +85 °C, IP67
Adhesive or magnetic mount, in 1 minute

What you can do with this data

Protect the cold chain: an alarm if a cold room drifts out of range.
Automatic HACCP traceability, no handwritten logs.
Microclimate monitoring for the DVR (the Italian workplace risk assessment): continuous temperature and humidity for PMV/PPD and heat stress.
Use the history to reconstruct where and when a product was at risk.

See the heat stress and DVR case

Setup Plug and play, 5 minutes

Environment · Gateway

ProtonAiR

Full environmental sensor with BLE and LoRa gateway

15 € / month*

Base API included

Key specs

Temperature, humidity, CO₂, barometric pressure
WiFi, BLE, LoRa, real-time MQTT
Gateway for the site's QuarkAiR tags
Rechargeable battery, 2 years
Plug and play, 5-minute setup
OTA updates

What you can do with this data

Monitor temperature-controlled rooms and ambient CO₂.
Keep air quality and comfort in check in every area.
Acts as the hub for the site's QuarkAiR sensors.

Accuracy ±1 % up to 1000 A

Energy

Klepton

Smart current transformer, LoRa/WiFi, energy harvesting

20 € / month*

Base API included

Key specs

Single/three-phase current, energy in kWh
From 0 to 1000 A, ±1 % accuracy
LoRa / LoRaWAN®, WiFi
No wiring or batteries needed: self-powered by the current it measures
Clip-on clamp, no de-energizing
CE, FCC, UL508, IP30

What you can do with this data

See how much each machine consumes, by shift and by department.
Spot waste, standby loads and overconsumption in real time.
Anticipate failures from consumption drift: predictive maintenance.

Mounting Magnet, 10 minutes

Predictive maintenance

Gravion

Motion and vibration sensor for predictive maintenance

20 € / month*

Base API included

Key specs

6-axis acc + gyro, plus temperature
Sampling up to 6 kHz, remotely adjustable
90 × 40 × 40 mm, 120 g
Replaceable battery, up to 3 years
ISO 20816 zone A/B/C/D per session
No proprietary gateway, open APIs on raw data

What you can do with this data

Know how a motor is doing before it breaks down.
Plan maintenance on real data, not on the calendar.
Cut unplanned machine downtime.

Discover Gravion

Measures 25 environmental metrics

Environment · Gateway

Neutron

Multi-parameter environmental sensor and site gateway

30 € / month*

Base API included

As an environmental sensor

25 metrics: air, climate, light/UV, noise
PM1.0/2.5/4/10, CO₂, VOC
100% off-grid with solar panel
IP65
Validated accuracy, error reduced by 65%
Pole-mounted in 5 minutes

As a gateway

Collects all field sensors independently of the site network
On-board radios: LTE-M / NB-IoT, WiFi 2.4 GHz, Bluetooth

What you can do with this data

Monitor air, climate and comfort across an entire site with one device.
Collect all field sensors independently of the network.
Stay off-grid on solar power, outdoors with an IP65 rating.

Discover Neutron

Reading Analog meters

Utilities · Water & gas

Water metering

AI reading of analog water and gas meters, over LoRa

20 € / month*

Base API included

Key specs

AI camera on the mechanical dial
Water, gas and energy (analog meters)
640×480, 110° angle, IP67
LoRa / NB-IoT / LTE-M
Battery up to 10 years, or solar
Clips onto the meter, no pipe cutting

What you can do with this data

Digitize existing water or gas meters without touching the plumbing.
Read consumption remotely, even hourly.
Split costs by department or user automatically.

Notes

* The fees shown in the product cards are hardware + platform fees per measurement point, designed for industrial use: device, connectivity, platform and support included. They are a different contract from the energy efficiency service we offer retail, which has no per-sensor fee. The same sensors we use in retail chains are also available for industry.

Not sure which sensor you need?

Write to us and we'll propose the right combination within one business day.