About us | DoorLine EN

About us

DoorLine door intercom systems from Telegärtner

Telegärtner’s door intercom systems have grown into their own brand under the name DoorLine.

The unique combination of our DoorLine models with telephone systems and other devices offers our customers brand-new functions and options for greater security, convenience and accessibility.

Your front door bell simply rings on any phone connected to your telephone system, and even on your smartphone thanks to intelligent call forwarding.

In addition to the door intercom systems, Telegärtner Elektronik GmbH manufactures leading, modern emergency call technology and products for telecommunications and industrial electronics. You will find out more about us at www.telegaertner-elektronik.de.

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