Frequently Asked Questions; Technical Data - Marmitek DOORGUARD 450 Guide Utilisateur

FREQUENTLY ASKED QUESTIONS

There is no image
Check if the power cable is properly connected to the power socket.
Check the contrast.
Check if the connectors are properly fixed.
There is no sound
Check if the connectors are properly fixed.
The image is hazy (clouds)
Check if there are interferences in the surrounding area. For example
a high voltage cable, electric appliances etc.
Do you still have questions?
Please check out www.marmitek.com for more information.

TECHNICAL DATA

Monitor
Resolution:
Power supply:
Screen:
Bell sound:
Power consumption:
Door open switch:
Dimensions:
Camera
Camera:
Lens and angle:
Min. illumination:
Night vision distance:
Sound:
Dimensions:
Ambient temperature:
Operating Humidity:
In order to continue improving the product, Marmitek reserves the right to
change specifications and/or designs without prior notice.
DOORGUARD 450
800 x 480
230V AC DC 15V
7"/ 17.5cm
20 songs (adjustable volume)
Max 10 Watt (without door opener)
Max DC12V/1A.
217x148x26mm
CMOS Colour
120°
0,1 LUX
0.5 ~1 m
Built-in microphone and loudspeaker
185 x 105 x 40 mm
-10 ~ +50°C (Operation)
-20°C tot +60°C (storage)
≤ 85%RH
11