Homematic IP Adapter Set Berker B2

Product features: - Adapters for switch series allow wireless actuators to be easily integrated into existing installations from different manufacturers and designs without major cost and installation effort. - You can replace (existing) switches with Homematic or Homematic IP wireless actuators with suitable wiring. - With the adapter for Berker B2 switch series, the following switch series can be switch series can be integrated: S1 / Module 2 / B1 / B3 / B7 / Q1