Intelligent street lighting management system

An intuitive, reliable and secure system that provides accurate control over street lighting infrastructure in real time

Benefits of the CLUECITY system

Clue City is a solution combining a remote wireless street lighting management system, consisting of control devices communicating with the internet platform and Lena Lighting luminaires. The current state of the system is stored in real time in the cloud and enables management from anywhere in the world via the web interface.

Remote luminaire management and control – energy efficiency optimisation and status monitoring of each luminaire. The optimal amount of light is provided only when it is needed.

The system’s scalability and its unlimited capacity allow Clue City to control lighting from small squares, through local roads, to entire agglomerations.

Monitoring and collection of data plus secure and encrypted communication.

Lower infrastructure maintenance costs.

Guarantee of safety and security

  • units resistant to weather conditions
  • secure database
  • encrypted communication
  • secure access

Professional service and support

  • project design
  • installation and commissioning
  • training
  • after-sales support


is a comprehensive wireless street lighting control system that enables:

  • switching street lighting on and off
  • dimming and scheduling individual street luminaires
  • unlimited formation of luminaire groups
  • geolocation and visualisation of street luminaires on the map
  • accurate measurement of energy consumption and its immediate
  • recording and archiving
  • monitoring the operation of the light source and the driver
  • monitoring the remaining life of the LED light source and
  • informing about scheduled service, which shortens response time
  • and reduces maintenance costs
  • alarm and event reporting – recording of alarm data from a single
  • luminaire, displaying them on the map and allowing for data exports
  • administering multiple users, their roles and the entire installation
  • the system can be expanded with new Smart City functionalities.

in Środa Wielkopolska

Środa Wielkopolska

light under control

Środa Wielkopolska has shone with new, better quality light. Thanks to the investment made by the commune authorities, the Clue City system – consisting of over 170 modern TIARA LED road luminaires and integrated, technologically advanced control – has been implemented.

The modernisation of lighting and the installation of luminaires fitted with the LED module as well as connecting the luminaires to a wireless control system allows the commune to save on electricity consumption and maintenance costs. Thus, the residents can benefit from light that provides better visibility and supports the safety of road users and adjacent pavements. Also, security is increased with the response time of service personnel reduced to a minimum, as the intelligent system informs them on an ongoing basis about the need for any intervention.


less energy used


of savings per year


of savings in 30 years
Tiara LED


TIARA LED and TIARA LED PRO lines of luminaires have obtained the ENEC certificate for electrical products. This marking on the luminaire proves the highest quality and safety of the product and confirms that it meets the requirements of the relevant European EN standards. These luminaires are compatible with the modern Clue City system (additional NEMA and ZHAGA connectors),

The TIARA LED family of road luminaires is used for the illumination of:

  • motorways
  • expressways (national and local)
  • pedestrian crossings
  • bicycle paths<
  • alleys
  • pavements


the system architecture


Electrical connections

Mains voltage: 100 VAC – 240 VAC
Frequency: 50/60 Hz
Load capacity: 3 A
Surge protection: up to 6 kV

Power consumption

Stand-by mode: 0,5 W
Operating mode: 2 W
Accuracy of energy consumption measurement 2%

Driver communication interface

0-10V, 1-10V, DALI, DALI 2.0
Max. load on the line: 8 Dali drivers or 8 1-10V drivers

Radio communication

ISM is a radio frequency band

Standard and requirements

Electrical safety:
- EN 62368-1:2014 + AC:2015 + A11:2017 EMC:
- EN 62311:2008
- EN 301 489-1 V2.2.0
- EN 301 489-3 V2.1.1
- EN 301 489-19 V2.1.0
- FCC 47 CFR Część 15B

Why is it worth investing in the

CLUECITY system?

Professional support

We will provide you with professional service, technical support, project, installation, commissioning and training. After the project is completed, you can count on our comprehensive after-sales support.

System’s scalability

The unlimited capacity allows the system to control lighting from small squares and local roads to entire agglomerations. Whenever a need arises, we will expand the system with new elements in the future.

Remote management of luminaires

Energy efficiency optimisation and status monitoring of each luminaire. The optimal amount of light is provided only when it is needed. 
Not only will you save on electricity, but you will also monitor and collect data.


We will be happy to provide you with additional information and resolve any doubts.


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