Who are we ?
DEMA SA was established in 1976. With over 47 years experience in B2B distribution of security equipment we provide technical and commercial support as well as assistance in developing large projects for our customers.
We cover the entire Swiss market, with head offices in Geneva and a branch office in Zug. This allows our clients to discover our showrooms and follow trainings on specific products in French, German or Italian. We supply goods from our stock available in Geneva and our after-sale support has solutions which can be adapted to any situation.
All our activities: intrusion, video surveillance, access control, fire protection and transmission are covered by our specialists who train our professional customers and assist them with installations on site. Our company does not install any of the products we distribute. We do not supply end-customers but only professionals officially registered in the activity of security.
The products sold by DEMA SA correspond to brands of strictly selected manufacturers. Our objective is to offer the best products in their respective field of activity. The constant innovation of our manufacturers partners with whom we are closely working together, allows us contantly to offer the latest developments in technology.
DEMA SA, with a team of 18 experienced professionals stand out as a Swiss partner that you can rely and count on the long term.
We are convinced that you will appreciate our activity as distributor with a high-added value.
Eric Vallery - Director
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TEAM DEMA
INTRUSION - ACCESS CONTROL - TRANSMISSION
TECHNICAL SUPPORT
- em
Enrique MAYORDOMO
Avenue des Baumettes 5
CH-1020 Renens VD
Products manager
Intrusion & Access control
DI AEAI & CdS Swissi specialist
t +41 22 879 69 19
@ em@dema.ch
Languages : - pg
Pascal GIRARDIN
27 ch. de la Vendée
CH-1213 Petit-Lancy
Products manager
Intrusion, access control & transmissions
t +41 22 879 69 19
@ pg@dema.ch
Languages : - sh
Sandro HELFENSTEIN
Riedstrasse 5
CH-6330 Cham
Manager branch office Zug
t +41 41 740 69 00
@ sh@dema.ch
Languages : - cr
Christian REBOSURA
Riedstrasse 5
CH-6330 Cham
Technical security consultant
t +41 41 740 69 00
@ cr@dema.ch
Languages :
SALES REPRESENTATIVE
- ab
Andreas BRAND
Riedstrasse 5
CH-6330 Cham
Senior Account Manager
t +41 41 740 69 00
@ ab@dema.ch
Languages : - br
Brice RUTTINGER
27 ch. de la Vendée
CH-1213 Petit-Lancy
Purchases and sales manager
t +41 22 879 69 15
@ br@dema.ch
Languages : - ev
Eric VALLERY
27 ch. de la Vendée
CH-1213 Petit-Lancy
Director
t +41 22 879 69 15
@ ev@dema.ch
Languages :
VIDEO SURVEILLANCE
TECHNICAL SUPPORT
- am
Adrien MONTMAIN
27 ch. de la Vendée
CH-1213 Petit-Lancy
Technical security consultant
t +41 22 879 69 19
@ am@dema.ch
Languages : - cr
Christian REBOSURA
Riedstrasse 5
CH-6330 Cham
Technical security consultant
t +41 41 740 69 00
@ cr@dema.ch
Languages : - dc
Daniel CONUS
27 ch. de la Vendée
CH-1213 Petit-Lancy
Video surveillance & IT specialist
t +41 22 879 69 19
@ dc@dema.ch
Languages : - nc
Nyls CHEVIET
27 ch. de la Vendée
CH-1213 Petit-Lancy
Security Systems & Integrator Spécialist SES
t +41 22 879 69 19
@ nc@dema.ch
Languages :
- rh
Ramon HELFENSTEIN
Riedstrasse 5
CH-6330 Cham
Video surveillance & IT specialist
t +41 41 740 69 00
@ rh@dema.ch
Languages :
SALES REPRESENTATIVE
- ab
Andreas BRAND
Riedstrasse 5
CH-6330 Cham
Senior Account Manager
t +41 41 740 69 00
@ ab@dema.ch
Languages : - br
Brice RUTTINGER
27 ch. de la Vendée
CH-1213 Petit-Lancy
Purchases and sales manager
t +41 22 879 69 15
@ br@dema.ch
Languages : - ev
Eric VALLERY
27 ch. de la Vendée
CH-1213 Petit-Lancy
Director
t +41 22 879 69 15
@ ev@dema.ch
Languages :
FIRE DETECTION
TECHNICAL SUPPORT
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Enrique MAYORDOMO
Avenue des Baumettes 5
CH-1020 Renens VD
Products manager
Intrusion & Access control
DI AEAI & CdS Swissi specialist
t +41 22 879 69 19
@ em@dema.ch
Languages : - sh
Sandro HELFENSTEIN
Riedstrasse 5
CH-6330 Cham
Manager branch office Zug
t +41 41 740 69 00
@ sh@dema.ch
Languages :
SALES REPRESENTATIVE
- ab
Andreas BRAND
Riedstrasse 5
CH-6330 Cham
Senior Account Manager
t +41 41 740 69 00
@ ab@dema.ch
Languages : - pg
Pascal GIRARDIN
27 ch. de la Vendée
CH-1213 Petit-Lancy
Products manager
Intrusion, access control & transmissions
t +41 22 879 69 15
@ pg@dema.ch
Languages :
DRONES
- dr
Dominique Réginensi
27 ch. de la Vendée
CH-1213 Petit-Lancy
Drone & Application Specialist
t +41 22 879 69 15
@ dr@dema.ch
Languages :
AFTER SALE SERVICES
- ld
Ludovic DUVERNAY
27 ch. de la Vendée
CH-1213 Petit-Lancy
Geneva after-sales service
t +41 22 879 69 15
@ ld@dema.ch
Languages : - sh
Sandro HELFENSTEIN
Riedstrasse 5
CH-6330 Cham
Manager branch office Zug
t +41 41 740 69 00
@ sh@dema.ch
Languages :
STOCK & LOGISTICS
- mm
Mohamed MOUSSAID
27 ch. de la Vendée
CH-1213 Petit-Lancy
Stocks & logistics
t +41 22 879 69 15
@ mm@dema.ch
Languages : - ld
Ludovic DUVERNAY
27 ch. de la Vendée
CH-1213 Petit-Lancy
Geneva after-sales service
t +41 22 879 69 15
@ ld@dema.ch
Languages : - rh
Ramon HELFENSTEIN
Riedstrasse 5
CH-6330 Cham
Video surveillance & IT specialist
t +41 41 740 69 00
@ rh@dema.ch
Languages :
ADMINISTRATION
- Accounting
27 ch. de la Vendée
CH-1213 Petit-Lancy
t +41 22 879 69 15
@ compta@dema.ch
Languages :
- Human resources
27 ch. de la Vendée
CH-1213 Petit-Lancy
t +41 22 879 69 15
@ ev@dema.ch
Languages :
- Web
Jean-Charles PLAGNARD
27 ch. de la Vendée
CH-1213 Petit-Lancy
IT operation manager
t +41 22 879 69 15
@ jcp@dema.ch
Languages :
- em