Visiting address

Postal address

C/ Escatrón 16, Edificio Libelium

Zaragoza , 50014, ES



Tel +34 976 54 74 92

Fax +34 976 47 31 86

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Company information

Black in-ground parking sensor

Aiming to meet the growing demand for greater precision in smart parking devices, Libelium, the Spanish manufacturer of hardware and IoT solutions, has integrated radar technology in detecting the availability of parking spaces.

The new Smart Parking node improves detection and stability performance thanks to a radar sensor which allows precise detection (99%) of vehicles parked over the device. When the device notices a change in the parking lot status, it sends the data to the cloud through the LoRaWAN network.

Radar technology offers improved performance compared to devices equipped with magnetic or infrared detection. Moreover, radar parking devices are not vulnerable to magnetic interference nor do they give false positives for vehicles parked near or in double rows. Their performance is more consistent in any condition of luminosity, more stable in case of long-stay parking and they are not affected by the proximity of traffic movements such as passing a bus or heavy trucks. Additionally, the maintenance of radar parking sensors is much easier as they are not affected by dirt, dust, rain or oil spills.

“Radar technology avoids the miscalibration problems that can be experienced with other types of technology. By using radar sensors instead of magnetic ones, the system can “see” objects on top when lots are occupied,” says David Gascón, co-founder and CTO of Libelium.

The nodes provisioning has been enormously improved, now delivered with default time settings and also unique LoRaWAN identifiers and keys. This allows the registration of all nodes in the LoRaWAN network server at any one time.

Company information

Headquarters location

Some facts
Founded in
Founded by

Alicia Asín (CEO), David Gascón (CTO)

Company Size

Recent projects

First real deployment is already taking place in the city of Huesca (Northern Spain) where 190 nodes are being installed to detect the occupation of parking spaces for disabled people.

350 nodes had also been installed in USA as well as 82 units in a recently emblematic renovated hotel in the center of Madrid. 

These deployments combine both indoor and outdoor installations. 


  • Car Parking Sensor
  • Ground Sensor
  • Multi Space Sensors
  • Parking Sensor Systems
  • Sensors / Ultrasonic Sensor
  • Single Space Sensors
  • Vehicle Detection Sensors
  • Vehicle Presence Detection Sensors
  • Vehicle Sensing
  • Wireless Sensors

Product information

Libelium Dual Detection System

  • Radar technology
  • Improved detection accuracy
  • Send data to the cloud via LoRaWAN
  • Over-the-air setup
  • CE, FCC and IP68 certified

Libelium Smart Parking benefits from 2 different detection systems: Radar and Magnetic.

Greater precision, improved detection and stability performance: 99% accuracy.


Libelium Smart Parking Brochure Technology Guide

Wireless communication protocol: LoRaWAN

Available for Europe, United States, South America, Australia and Asia Pacific.

Nodes provisioning in the LoRaWAN network server at any one time including default time settings and unique LoRaWAN identifiers and keys.

Configuration via Smart Devices App (Java desktop application).

Diagram showing smart parking sensor with a server and a cloud

Robust Waterproof IP68 Enclosure

The device is protected inside a small and extremely tough enclosure.

It is IP68 rated, which means it remains waterproof even submerged in water. Each node is provided with professional screws and anchors, resistant to tampering and vandalism.

Easily reset by passing the magnet over the node. Wide range of temperature: -20ºC to 65ºC.

Three images of parking sensors, one above ground, one partially covered and one below ground

Battery Life

Libelium Smart Parking was created to last. Apart from the robust enclosure, the electronic design focus on being low-power and the battery has a huge capacity of 10,400 mA·h.

Besides, the Night Mode saves energy during hours of low rotation.

All this can lead to 10+ years of uninterrupted operation.*