Name: Expansion module for 1–8 intercom calls BTicino 346992
Brand: BTICINO
Price: 75.46 EUR
Availability: OutOfStock

Button expander for 346991 Bticino, BTICINO, 346992

Expansion module for 1–8 intercom calls BTicino 346992

€75,46 €92,02

Description

When building an entrance audio panel, the number of users determines how many call positions are needed. The BTicino 346992 expansion module adds 1 to 8 call buttons to Série 100, Série 200 or Série 300 vandal-resistant audio panels. It is a component for expanding this intercom configuration.

The module works with the 346991 universal microphone-speaker unit. Up to six expansion modules can be used, bringing the total to 56 calls. This is the overall capacity of the specified configuration, while each individual expansion module has eight call buttons.

Planning the expansion

The installation uses a bus system. The module measures 60mm wide, 50mm high and 20mm deep. These dimensions help determine the space required for the component, while the permitted number of modules determines the scale of the expansion. These two checks serve different purposes and should both be made when assembling the system.

Start by determining how many additional call buttons are needed. Then decide how many expansion modules to use within the specified maximum and account for the connection to unit 346991. This allows you to select the individual parts to suit the specific size of the entrance system.

To complement a similar project, browse Intercom System Components. This category is useful when preparing a list of the individual devices for an entrance and comparing their functions before checking the compatibility of specific references.