10.1 Cleaning
Wipe the product with a soft, dry cloth.
For excessive dirt, wipe the product with a cloth slightly
dampened with fresh water.
Important:
R
Do not use any cleaning products that contain
alcohol, polish powder, powder soap, benzine,
thinner, wax, petroleum, or boiling water. Also do
not spray the product with insecticide, glass
cleaner, hair spray or wall paint. This may cause
a change in colour or quality of the product.
10.2 Specifications
Main monitor (VL-MV74)
Power source
220-240 V AC, 50/60 Hz
Power
consumption
Standby: 2.3 W
During operation: 11.3 W
Measurement conditions:
– VL-V524 (1pcs.) is
connected to VL-MV74
Dimensions
(mm) (height
´
width
´
depth)
Approx. 158
´
201
´
25
(excluding protruding sections)
Mass (weight)
R
VL-MV74BX:
approx. 705
g
R
VL-MV74CX/ML:
approx. 760
g
R
VL-MV74SX:
approx. 730
g
R
VL-MV74AZ:
approx. 715
g
Operating
environment
Ambient temperature: approx.
0 °C to +40 °C
Relative humidity
(non-condensing): up to 90 %
Display
Approx. 17.8 cm (7.0 inches
wide colour display)
Talking method
Hands-free
Installation
method
Wall mount (mounting bracket
supplied)
Doorphone (VL-V524)
Power source
Power supplied by the main
monitor
Dimensions
(mm) (height
´
width
´
depth)
Approx. 152
´
102
´
35.5
(excluding protruding sections)
Mass (weight)
Approx. 225
g
Operating
environment
Ambient temperature: approx.
-15 °C to +55 °C
Relative humidity
(non-condensing): up to 90 %
Viewing angle
Horizontally: approx. 85°
Vertically: approx. 54°
Installation
method
Surface mount (mounting base
supplied)
Flush mount (flush mount box
sold separately)
Minimum
illuminance
required
1 lx
(within approx. 50 cm from the
camera lens)
Lighting method
LED lights
IP rating
IP44
*1 Water resistance is only assured if the doorphone is
installed correctly according to the instructions in the
Installation Guide, and appropriate water protection
measures are taken.
24
10. . General information
10. General information
Содержание VL-SV74
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