Feel free to contact the staff at OptoSense for product information and technical support. We offer advice and support on phone, e-mail and online.
Contact information
Sales IAQ and Ventilation:
Trond Hjelmtveit, Sales Manager
Call +47 901 55 459 or trond.hjelmtveit(at)optosense.com
Procurement contact:
Nils Ragnar Liholt, Production Manager
Call +47 412 81 625 or nils.ragnar.liholt(at)optosense.com
Technical support:
Kim Espen Nyhus
Call +47 991 62 554 or kim.espen.nyhus(at)optosense.com
Business development & General contact:
Terje Hanserud, Managing Director
Call +47 922 35 763 or terje.hanserud(at)optosense.com
Contact OptoSense for more information and technical support.
Post and invoicing address:
OptoSense AS
P.O.Box 6290 Etterstad, NO-0603 Oslo
Delivery and visiting address:
OptoSense AS
Ensjøveien 18A, 2nd floor, Oslo, Norway
