With the function of calling, video talk-back, unlocking and so on. One Door- station can support up to 32 indoor phones.

Monitoring outdoor station from indoor unit.

ID & IC card access control is optional.

With the function of calling,talk-back, unlocking and so on.

Users can define their room numbers themselves.

One Door- station can support up to 32 indoor phones.

*4 bus in the building

* The keyboard of Door-station has luminous display function.

*Door-station is unlocked by password.

* Room-station can be interchanged fully.

*Room-station doesn't consume any power when on standby condition.

*Door-station can be unlocked by card.

*Suit for buildings with multi-floors.

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Audio intercom system