Media & Press

Low Power & Long Range
Sensor Devices

SEZO products have been certified by Swedish company



“Certified Products
The Applio Certified program guarantees, not only that the device can communicate with the system, but also that the encoded payload from the sensor is decoded correctly and stored in Influx

Once a device har been certified, it will automatically appear in the “Add Device” screen and can be added to your Applio Free profile.”


SEZO looks to shake things up in the IoT market!


“The IoT market is constantly developing, it is open to integration and all kinds of cooperation. In order for a company from the industry to think realistically about success, it must take into account not only the availability of its products, their design, unique value propositions, and the real benefits of having them at home. The success is also due to the openness of given solutions to work with third-party devices. It is worth being up-to-date all the time, monitoring changes in the market, and closely monitoring customer behavior.”

Krystian Bergmann, Growth Director FIBARO

SEZO – Spring ’20 Poland ScaleUp Accelerator Program



PPNT Gdynia – Pomeranian Science and Technology Park

SEZO is lucky to be located within a Technology Park.

Pomeranian Science and Technology Park is the largest hub of organizations operating at the edge of business, science and technology.







Do you want to share information about SEZO A1L with your company’s CTO?
Send a link to this page or attach a brochure in PDF format – available for download below.

Use Cases


SEZO A1L makes refineries and chemical production companies more secure.

Facility managers leverage the SEZO A1L device to measure shocks and movements of critical facility components and machinery, thanks to the built-in accelerometer.

The device can be adjusted to clients’ individual needs, involving the measurement of basic environmental parameters, i.e. temperature, humidity, atmospheric pressure and sound levels. The device has an integrated alarm threshold configuration, giving the user the capability to adjust alarm thresholds of all measured parameters (such as temperature, humidity, light, air quality, as well as acoustic intensity).

The device is capable of sending data to the Orange Live Objects platform via LoRaWAN.


SEZO A1L makes public institutions more comfortable and more efficient.

Public facilities like libraries, museums or city halls leverage SEZO A1L capabilities such as monitoring temperature, humidity, sound level, and illumination to make the space more comfortable and efficient. Thresholds for the measured parameters can be set individually through the build-in alarm threshold configuration.

The integrated accelerometer enables measurement of shocks and/or movements (e.g. of objects such as doors or exhibition pieces) and can potentially decrease response time of facility security (more reliable than CCTV).

The device is capable of sending data to the Orange Live Objects platform via LoRaWAN.


SEZO A1L makes schools a safer place for children and staff.

School management levarages SEZO A1L to detect and prevent exposure to floating dust on school yards and parking lots and therefore make schools a safer place for both, children and staff. SEZO A1L measures particulate matter such as PM10, PM2.5, and PM1.

The device is powered via AC 230V power supply, and can therefore be used conveniently in various locations with a common power socket.

The device is capable of sending data via LoRaWAN to the Orange Live Objects platform.


SEZO A1L enhances security processes at industrial manufacturing sites.

The device is capable of sending data to the Orange Live Objects platform via LoRaWAN and pulls data from the environment like dust levels (PM1 / PM2.5 / PM10), sound levels. SEZO A1L device is powered by AC230V.

The device has an integrated PIR (infrared) sensor, so it can detect the presence of people (like light detectors). This can be used as an alarm function, individually configured by the user. PIR sensors are commonly used in security alarms and automatic lighting applications.

The device has an alarm threshold configuration for all measured parameters.

Contact us to create a system tailored to your requirements. We will be happy to provide support from the concept phase to the implementation of your system.

Our engineers are experienced in solving EMC problems - you can be sure that the tested device is EMC compliant.

aleja Zwycięstwa 96/98
81-451 Gdynia, Poland

+48 58 663 10 10

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SEZO IoT solutions based on LoraWan
SEZO sp. z o.o.  realizuje projekt dofinansowany z Funduszy Europejskich
Polish Agency for Enterprise Development
Poland ScaleUp Hardware & IoT Accelerator Program — Brinc
EU funds - SEZO Poland
Space3ac acceleration program - SEZO Poland
Brinc Accelerator - SEZO Poland
KPT ScaleUP - SEZO Poland