Contact and service
Your direct contact
You still have questions or need more information? Or are you planning a smart home and facing decisions? Support is our great strength, so you can enjoy the smart home you want.
Tell us what we can help you with and you will get exactly the right contact.
Technology hotline
Mon – Thu: 08:00 – 18:15
Fr: 08:00 – 15:30
E-Mail: hotline@lcn.de
Phone: +49 5066 998 844
Fax: +49 5066 998 499
Support during commissioning, technical execution, troubleshooting and parameterization
Planning Hotline
Mon – Thu: 08:00 – 16:30
Fr: 08:00 – 15:30
E-Mail: planung@lcn.de
Phone: +49 5066 998 855
Fax: +49 5066 998 599
Assistance with planning and costing, and indication of LCN sources in your area.
ISSENDORFF KG
Magdeburger Str. 3,
30880 Laatzen – Rethen
E-Mail: info-de@lcn.de
Phone: +49 5066 9980
Telefax: +49 5066 998 899
General correspondence, orders, processing, training center, planning, production
Head office: Wellweg 93, 31157 Sarstedt