4150/al five ways audio kit


4150/AL five ways audio kit

Reference: 4150/AL

Product code: 11284150B

EAN code: 8429898015552

4+n analogue installation.

Composed of:

  • Five push button audio door panel.
  • CE615 embedding box.
  • 5 units of Tekna T-500 telephone with electronic call.
  • TF-104 transformer.

Up to 3 telephones in the same apartment.

To be used with 12Va.c. lock relea