1991 : Comtec adopts LonWorks® technology (opened network, multi brands) – 1st French developer LonWorks® certified

1996/98 : Ar2i company creation and focus on LonWorks® technologies

1999 : Dalilon® range launching (indoor lighting management)

2000 : First European Lon® integration and research on « Power line » technology

2005 : Arcom group creation by merge of Ar2i and Comtec

July 2008 : Thanks to its experience in indoor lighting management, Arcom group creates Citylone, its subsidiary dedicated to Outdoor lighting.

June 2009 : SL42 & SL65 lighting controllers range launching

February 2010 : Arcom becomes minority partner of Distech Controls. For company of Arcom group, it is a true opportunity for development and perpetuity of all its structures because, as partner, Citylone can beneficiate from group synergies of a worldwide known company.

May 2010 : Increase of Citylone’s share capital till 500 000 €

June 2010 : presentation of a LED specific controller which allows management and driving of LEDs ; it integrates at the same time intelligence for management as well as power part that allows LEDs driving, removing advantageously ballast.

September 2011 : official launch of SL31 range, compact streetlighting controller, which can be installed directly on DIN rail, directly into the luminary junction box