
How can we help you?
Our technical support team helps you with installation, configuration and troubleshooting – fast and competent.
Fastest helpCreate a support ticket
Describe your request with item number and fault description. You receive a case number and can track the processing status at any time.
Create ticket →Self-service
Solve it yourselfSupport Portal
The central place for answers to frequently asked questions, commissioning guides and troubleshooting. Searchable by product, item number or keyword.
Go to the Support Portal →Support hoursMonday – Friday9:00 – 17:00
Saturday, Sundayclosed
Public holidays (NRW)closed
Response timesPhoneimmediately
E-mail / ticket≤ 24 h
Escalation / defect≤ 48 h
Support chat · agent online✕ Hello! How can I help you?