Installation - DoorBird D20x Series Installationsanleitung

4) Motion sensor
180° Infrared motion sensor for alarms
5) Stainless-Steel Button
With illuminated LED ring (at night), also acts as Diagnostic-LED
6) Microphone
With active noise cancellation
7) Light sensor
For the night-vision mode
8) Nameplate
Illuminated (at night)
Video door station - back
1) 433 MHz RFID antenna thread
To connect the external 433MHz RFID antenna
2) 2.4 GHz WiFi antenna thread
To connect the external 2.4GHz WiFi antenna
3) Cable harness
For connection to the power supply, network etc.
Videos
Need help with the installation? Be sure to watch our installation videos which can be found on
http://www.doorbird.com/support
Each individual step of the installation is clearly documented in the videos.

Installation

All the steps below should be carried out carefully by a competent adult, taking into consideration
any applicable safety regulations. Should you have any questions, please contact us or a competent
specialist directly. Please ensure that all wires used for the installation are undamaged along their
entire length and approved for this type of use.
Network speed and network components
Please ensure that the upload speed of your Internet connection is at least 0.5 Mbps. You can also
carry out a speed test at any time via the DoorBird app. The user experience is only as good as your
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