Short product description:
Siedle SIED VARIO TM511-03B is a 3‑button external button module in brown finish for Siedle door communication systems. Delivered as a compact module (MPN 200012670‑01 / EAN 4015739126705), it provides three user buttons for calling or control functions and integrates into Siedle VARIO frames and mounting systems. Suitable for residential and small commercial installations where modular, replaceable button panels are required.