SEZO WL
Water Leakage Detection
SEZO WL is a compact low-power sensor for water leakage detection. The device is designed to detect water leaks in closed spaces.
BATTERY POWERED
SEZO WL is battery powered. The use of low power LoRaWAN technology extends the battery life of the device up to 3 years of SEZO WL use. This allows the device to be mounted in any place, even in a hard to reach.
LORAWAN TECHNOLOGY
It allows the devices to use unlicensed ISM band – which means no subscription fees are required. The devices using LoRaWAN send data either after being triggered by an event (e.g. movement, switching on the light) or based on a fixed schedule (e.g. every 15 minutes).
PLATFORM INTEGRATION
It enables easy USB configuration or device preconfiguration according to customer requirements. It is also possible to connect the device to another, already existing platform that your company uses, thanks to the possibility of easily establishing a network server, eg The Things Stack, Chirpstack. The decoder is available for download on github SEZO.
MEET SEZO WL
- SEZO WL is used to detect water leakage or condensation. The device is designed for closed spaces..
- Thanks to four sensor strips, one small device is able to monitor possible leaks in four different zones.
- SEZO WL will not only detect a water leak, but will also inform you which zone is affected by the leak and send you an alert.
- The device will inform the user if it a leakage sensor’s damage is detected.
- LoRaWAN technology enables long-distance data transmission – the distance between the device and the gateway can be up to 10 km.
- The SEZO WL device is battery-powered, and thanks to the use of LoRaWAN technology for long-distance transmission, the life of SEZO WL batteries reaches even 3 years.
Get in touch with us to create a personalised system tailored to your needs. We will be happy to provide support starting with the concept phase and ending with the implementation of your system.
Use Cases
WAREHOUSES
The SEZO WL device enables monitoring any possible water leakages inside buildings. Preventing water damage is critical to ensure optimal conditions for storage. It is especially important in case of FMCG (Fast Moving Consumer Goods) such as packaged foods, pharmaceuticals or toiletries, where the right level of humidity needs to be ensured.
Facility managers easily leverage SEZO WL and its features because of the seamless installation process. Thanks to the fact that the device is compact and battery-powered, all that needs to be done is to install it (by gluing or screwing it on) in a place where you want to monitor any possible water leakage, install the sensors, and the device is ready for operation.
SEZO WL is capable of sending data via LoRaWAN networking technology.
OFFICE SPACES
SEZO WL, thanks to its ability to detect water leakages is leveraged by office managers to ensure comfortable and stable working conditions for the employees.
This compact, battery-powered device informs about any water leakage or condensation on the premises. A water leakage can not only be a threat to the building’s construction, but also to people’s health. Long-term exposure to mold can result in Sick Building Syndrome (SBS) – people suffering from various illnesses (e.g. respiratory) caused by the building they work in.
SEZO WL has a built-in LED diode which makes the leakage location easier.
The device is capable of sending data via LoRaWAN networking technology.
Do you want to share information about SEZO WL with your company’s CTO?
Send a link to this page or attach a brochure in PDF format – available for download below.
TECHNICAL SPECIFICATIONS
Measured parameters
Water leakage or condensation
Operating temperature
-30 ÷ 60°C
Communication protocol
LoRaWAN v1.0.3, Class A device
Frequency and transmission power
868 MHz, max. 14 dBm
Data transmission interval
Battery
AA 3.6V (1200 mAh)
Enclosure
IP55, ABS
Weight
90 [g]
Product dimensions
Body: 163 x 44 x 24 [mm]
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.
info@sezo.pl
aleja Zwycięstwa 96/98
81-451 Gdynia, Poland
+48 58 663 10 10
Contact us
* required
