IP VarioBell
- installation and operating instructions
18
Power supply - clamp (10)
12V
power supply can be
direct (DC) or alternating (AC)
, it is
inpependent on polarity, from 12V the max. consumption is 300mA.
The power supply can be used also for powering the elecrical lock, then
we recommend to use 12V/1A.
You can also use a
24V direct current (DC) power supply
. Usually it
is used at instllations where there is a power supply already, for example at
attendance systems or at sliding gates. You
must not
use an alternating current
(AC) power supply, you can use a
direct current (DC)
power supply
only
. It is
inpependent on polarity.
Micro SD card (4)
The microSD card is used for savig user audio files. In the future it will be
used for storing images, videos and audio files. Then the MicroSD card will be
used as a recorder.
If use choose a user audio tone and the card is not inserted in the
doorphone, then only the audio tones of the basic signalling will be used.
Do not eject the SD card during operation of the doorphone!
Содержание IP-Fermax IPF-00
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