LUMsearch is the
tool that finds the right product for your lighting design

No need to browse through print catalogues or visit countless websites. LUMsearch offers you a large selection of high-quality products from our DIALux members. Get extensive product information: from photometry and product properties to dimensional sketches and applications. With just one click you use the desired product in your DIALux lighting design.

500K

lighting products

175+

manufacturers

40K

visits per month

You always wanted to find the right product for your lighting design quickly and easily?

LUMsearch supports you with easy handling and quick results. It only takes a few steps.

Product search

LUMsearch asks you for all the necessary key data. The intuitive search gives you quick results.

Refine results

Add more criteria, keywords or select a luminaire manufacturer to find the perfect product.

Product information

Receive extended product information and technical details about the product, also as PDF.

You found the right product?

Integrate the desired product in your lighting design. Simply press 'send to DIALux'.

LUMsearch benefits

More than 40K users per month find
that LUMsearch makes product search
easier and more effective.

Free

LUMsearch is free of charge and can be used worldwide, available in seven languages

Easy to use

LUMsearch uses various search criteria to find the right product for your lighting design

Real products

LUMsearch chooses between 500.000 products from 175 renowned luminaire manufacturers

Up-to-date

Receive all the product information you need – always up-to-date, all in one place

Interface to DIALux

With just one click you can use the selected product in your DIALux lighting design

Contact

You want more? LUMsearch allows you to easily contact the lighting manufacturer

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your consent to using cookies.	1 year	HTML	Website
fe_typo_user	Assigns your browser to a session on the server.	session	HTTP	Website
__DFC_4f9b69d7523603cb41afcad6ba49adfd	Used to store FastCalc settings.	15 minutes	HTTP	fastcalc.dialux.com

Name	Purpose	Lifetime	Type	Provider
_pk_id	Used to store a few details about the user such as the unique visitor ID.	13 months	HTML	Matomo
_pk_ref	Used to store the attribution information, the referrer initially used to visit the website.	6 months	HTML	Matomo
_pk_ses	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_pk_cvar	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo
_pk_hsr	Short lived cookie used to temporarily store data for the visit.	30 minutes	HTML	Matomo

Name	Purpose	Lifetime	Type	Provider
_ga	Used to distinguish users.	2 years	HTML	Google
_gat	Used to throttle request rate.	1 day	HTML	Google
_gid	Used to distinguish users.	1 day	HTML	Google
_ga_--container-id--	Persists session state.	2 years	HTML	Google
_gac_--property-id--	Contains campaign related information for the user. If you have linked your Google Analytics and Google Ads accounts, Google Ads website conversion tags will read this cookie unless you opt-out.	3 months	HTML	Google

Name	Purpose	Lifetime	Type	Provider
_gcl_au	Used by Google AdSense to experiment with advertisement efficiency.	3 months	HTML	Google
AMP_TOKEN	Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service.	1 year	HTML	Google
_dc_gtm_--property-id--	Used by DoubleClick (Google Tag Manager) to help identify the visitors by either age, gender or interests.	2 years	HTML	Google

LUMsearch is the tool that finds the right product for your lighting design