Wire Connection; Power Outlet; Vdc Power Input Port; Vac Power Input Port - Dahua HAC-HFW1801C-A User Manual

C.amara hdcvi
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2 Wire connection

Cable types may vary depending on the cameras and the actual product shall prevail.

power outlet

Supplies 12 VDC power.
-
Check that the power consumption of the devices connected to this port is
less than 2W.
-
Make sure the power frequency of the devices connected to this port
is higher than 1 MHz, such as sound pickup, temperature/humidity sensor
and other devices without change of energy consumption. There could be flickers in the
image if this port is connected to devices with a power frequency
less than 1 MHz, such as fan, room sensor, speaker, motor and others
electromechanical devices with change of energy consumption.

12 VDC power input port

12V DC inputs.
There could be an abnormality or damage to the device if power is not supplied
correctly to the 12 VDC power input port. Check that the supply
electrical corresponds to what is indicated in the manual.

24 VAC power input port

Supplies 24 VAC power.
power outlet
12 VDC power input port
10

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