Timeguard DCC2 - Manual (Page 11)

10
8. Cleaning
Unplug mains adaptor before cleaning product.
Clean internal and external intercoms with a damp cloth only – no cleaning
agents.
Remove dust deposits from the louvres on the internal intercom with a soft
brush or vacuum cleaner.
9. Specifi cations
Mains adaptor: 230V 50Hz/15V, 1A
Secondary current: Operating 710mA DCC1,
100mA DCC2
Standby 160mA DCC1,
44mA DCC2
Max ambient temp: 35°C
DCC1 – Black & White
Monitor:
4" fl at black & white CRT, resolution 320 lines
Camera: F=2.0 lens, 1/4 CMOS image
DCC2 – Colour
Monitor:
3.5" fl at colour LCD, resolution 480 x 234 dots
Camera: F=2.0 lens, 1/3 CMOS image
Operating ambient temp: -10°C to +55°C DCC1, -10°C to +45°C DCC2
Door Catch:
Max 12V DC 1A
The table below gives the minimum diameter for each core in the four core
cable for various distances between the indoor and outdoor intercoms
(monitor and camera).
Distance between the camera
and the monitor
Diameter for each wire
inside the cable
From 1m to 20m 0.45mm
From 20m to 50m 0.50mm
From 50m to 100m 0.75mm – 1mm
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