Service Hotline

Please feel free to contact us if you have any questions, concerns or comments :

Comde-Derenda GmbH
Kieler Strasse 9
14532 Stahnsdorf
Germany

Telephone: +49 3329 69027-20
Fax: +49 3329 69027-29
Direct, Environmental Monitoring : +49 3329 69027-112
Direct, Sensors: +49 3329 69027-251
Direct, White Canes: +49 3329 69027-258/-227

E-Mail: info@comde.de