OPERATION
Note.
Special notes on operation with BKM-440
main
extra
main
intercom priority
extra
Having a call from a doorstation, the monitor rings. The image from the doorstation camera appears on the screen
Pick up the handset and check duplex intercom. During intercom, press
to view image from the extra camera
(see Fig. 4, 5, 6), if needed. Press
again to switch back to the image from the doorstation camera.
To release the door lock, press
and hold until the beep. The door is unlocked now. After you release the
button,
intercom is still available. Hang up the handset. The screen shuts off, the monitor goes to Stand-By mode.
You can unlock the door without picking up the handset. When called, just press and hold
until the beep.
The door is unlocked now . After you release
, the monitor goes to Stand-By mode.
To activate the individual / storey doorstation (i.e. start intercom or video monitoring on your initiative, see Fig. 5), pick up
the handset. An image appears on the screen, intercom is available. You can press
to view image from the extra
camera, if needed. Press
again to switch back to the image from the doorstation camera.
At pressing the door bell button the monitor rings, image from the extra camera appears on the screen (Fig. 4, 5).
To engage the sleep mode, press and hold
, until the LED turns off.
The monitor can be connected to the BKM-440 either as the
(see Fig. 6) or the
device ( Fig. 7).
The monitor as the
device has an
over extra devices, i.e. when you pick up its handset,
the extra monitor or apartment handset are disengaged.
The
monitor cannot activate the individual / storey doorstation.
To view the door zone in front of the multi-apartment doorstation (see Fig. 6), press
on the main monitor, or pick
up its handset. To switch to viewing the door zone in front of the individual / storey doorstation, press
again.
To start intercom with the individual / storey doorstation, pick up the handset.
Ambient temperature range
to
Relative humidity of air
up to
at
5°C
40°C
93%
25°C
SPECIFICATIONS
5 6” (142mm)
Ohm
V p-p
V p-p
75 Ohm
VDC
W
mm
kg
OPERATING CONDITIONS
Screen
Colour system
Video IN
impedance
voltage
Video OUT
voltage
at
Operating voltage
Power consumption
max.
Dimensions (W)x(H)x(D)
x
x
Weight
.
TFT LCD
PAL
470
1…1.8
15…27
4
220
190
45
1
:
-
-
:
-
0.7…1.3
