Videx SENTRY Manuale Utente Scaricare il pdf (Pagina 2)

Videx Security Access and Entry Control Systems

The 280 can be either connected in parallel with an existing telephone or video intercom handset

or it can be used to replace the intercom handset. It is possible to connect up to three telephones

to the ART280.

Using a conventional telephone it is possible to do the following :

● Make and receive outside calls. (normal ring)

● Receive calls from the door station. (quick double ring)

● Open the speech lines to the door.

● Open the door.

● Place a call on hold (with back ground music), while another call is answered.

WIRING

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Videx SENTRY Manuale Utente Pagina 2