_:n21f75bf925e04c0e9d03e4c775939ca6xb0
<http://schema.org/description>
"      Nameplate for one call button DoorBird D21X, bell symbol engraved     \n  The stainless steel replacement button replaces the original plastic button supplied in the D21x series intercom package. This button is high-quality and elegantly designed to nicely complement the design of the intelligent intercom.   \n     Some information about the DoorBird IP bell (intercom) that the button is suitable for:     \n  DoorBird and the D21x product line in particular are recognized for technical progress and innovation in home intelligent video door entry / intercom systems. With these video door entry / intercom systems you can control the entrance door, gate, swing gate of your house, apartment or company building.  "
<https://smarterhome.sk/en/doorbird-110>