incl. VAT free shipping in Germany
Delivery time approx. 7-15 Business days
- Order number: 125900
GIRA extension module for installation speakers
module for expanding the installation speaker if more than eight mechanical bell button is to be connected.
- up to twelve mechanical bell button.
- Further bell button can be connected via additional expansion modules.
- up to eleven extension modules can be connected to a installation speaker.
- AC voltage query for the bell button connections to avoid oxidation on the key contacts.
- small design.
- Protection of the connection terminals against false connection.
- fastening of the extension module by screwing or gluing.
- The fastening material is included.
mech. The bell button: 12 x screw clamp
common mass of the bell button: 1 x screw clamp
connecting cable: 2 x connector strip
ambient temperature: -25 ° C to +70 ° C
protection class: IP44
- With this component, the construction of door communication systems with up to 140 audio participants is possible (e.g. 1 x installation speaker, 11 x extension module for installation speakers, 136 x Home-Station AP).
Dimensions & Details
|Depth in cm:||2,7|
|Width in cm:||6,7|
|Height in cm:||5,6 | inkl. Befestigungslasche 6,64|