Fermax VDS, Техническое руководство

Страница: 6 / 44

Page 6 Code 97508I-1 V07_09
VDS VDS
VDS VDS
VDS VDS VDS
VDS VDS
VDS
* Access Control Accessories
The VDS Direct and Digital systems incorporate access control functions using codes input via the panels’ numerical
keypad, (previously programmed using the keypad).
The VDS Digital systems can also incorporate secondary proximity readers as access controls
* Privacy (total confidentiality) for conversations
Under no circumstances is the user able to listen in on any outside conversation established between another
residence and the entry panel or guard unit. The same applies for conversations between terminals installed in the
same apartment.
As soon as a call is made to a telephone or monitor, system operation for the remaining terminals is paused (for a
pre-established time period). As a result, even pressing the auto-start button will not allow the user to see the remote
camera image or listen to the conversation of another user until the pre-established time period has expired or the
receiver on the terminal called has been replaced.
* Auto-Start
All monitors are equipped with an auto-start button which can be used to connect to the entry panels at any time or
to view the image recorded by the remote camera and listen to sounds outside, providing that the system is not
being used by another monitor or telephone (privacy). In this case a ‘beep’ noise will be heard upon pressing the
auto-start button, acting as confirmation that the channel is engaged.
* Simple Extensions. Option to connect various pieces of equipment in each residence
There is the option to combine VDS telephones and monitors including advanced security and domestic functions.
Various monitors and/or telephones can easily be installed in the same residence: A telephone can connect to any
other telephone or monitor in the system with just three wires.
* Programming Lock-Release Times
The VDS system allows the lock-release time to be set at between 1 and 99 seconds.
* Easy extension to the MDS-VDS system
Enclosures with various exterior access points (MDS) to different interior blocks (VDS) can be created quickly and
easily. (For more information, please consult the MDS-VDS diagram).