Technical Information
Prekės būklė |
Nauja |
Gamintojo pavadinimas |
add-on mod. built-in speaker Door communication |
Prekės ženklas |
Gira
|
Kategorijos |
Domofonas
|
Kilmės šalis |
AT |
Suderintos sistemos kodas |
8517 6200 00
|
Spalva |
Kita |
Tinka |
Durų stotis |
Medžiaga |
Kita |
Pakavimo informacija
Pakavimo lygis 1 |
4010337259008 |
Aprašymas
Add-on module for built-in speaker Features: Up to twelve mechanical bell buttons can be connected. Additional bell buttons can be connected via additional add-on modules. Up to eleven add-on modules can be connected to one built-in speaker. Alternating current polling of the bell button connections to prevent oxidation on the button contacts. Compact size. Securing of connection terminals against incorrect connection. Attachment of the add-on module with screws or gluing. Notes : Module for extending the built-in speaker when more than eight mechanical bell buttons are to be connected. This component enables door communication systems with up to 140 audio devices to be set up (e.g. 1 x built-in speaker, 11 x add-on modules for built-in speakers, 136 x surface-mounted home stations). Protection type IP44 only in combination with a suitable front or when installed.