Perfect for small and medium sized condominiums. The Collective is available in versions for 4, 8 or 12 apartments.
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.
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.
Access control allows the installation of opening sensors and a switch to release the exit.