add-on mod. built-in speaker Door communication
En stock: Non
Stock fournisseur: Non
Quantité minimale de commande: 1
Ce prix est valable jusqu’au 24.12.25
Délai de livraison estimé à notre entrepôt (environ):
4-6 weeks
Technical Information
État de l’article |
Nouveau |
Nom du fabricant |
add-on mod. built-in speaker Door communication |
Marque |
Gira
|
Catégories |
Door Entry Systems
|
Pays d’origine |
AT |
Code du système harmonisé |
8517 6200 00
|
Convient pour |
Station extérieure |
Détails d’emballage
Niveau d’emballage 1 |
4010337259008 |
Autres données techniques
Couleur |
Autre |
Matériau |
Autre |
Description
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.