Established in 1976, DEMA SA is a value-added distribution company for Swiss security professionals. Based in Geneva, Zug and Renens, our team of 16 experienced professionals offers its customers a quality service and is able to advise and sell top of video surveillance, intrusion, access control, fire detection and transmission products.


The real added value of our company is undoubtedly the support we are able to offer you throughout our open hours.


The good knowledge and its implementation is very often the key to success.


We understand that products can sometimes be subjected to severe stress and sometimes require maintenance, repair or replacement.

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