Collective 4

Collective interphone exchange

Have an advanced interphone system with the doorman exchange and electronic doorman in one product.

Available in 3 models

Perfect for small and medium sized condominiums. The Collective is available in versions for 4, 8 or 12 apartments.

Confidential calls

Residents can call from one apartment to the other in complete secrecy. In addition, an off-hook device does not affect the operation of the system.

Savings in installation

When changing the current doorman to the Collective it is not necessary to redo the electrical part. Just install the product using the same wiring.

Auxiliary inputs

Access control allows the installation of opening sensors and a switch to release the exit.