Power Supply Options - DoorBird A1081 Série Manuel D'installation

Press the drilling template of the device against the wall or ceiling at the
desired installation site and mark the boreholes with a pencil. Remove the
drilling template again.
Ensure that no cables are to be found in the wall or ceiling
behind the boreholes.
If the wall of the house is not made of wood, you should drill dowel holes
5 mm in diameter in the wall according to the drilling template and then
place the dowels provided into the boreholes. If the wall of the house is
made of wood, you will usually not require any dowels. There are special
dowels for assembling the device on an insulating wall, e.g. Fischer insulating
dowels. Please check with your insulating material manufacturer regarding
which dowels they recommend.
Use the Phillips countersunk head screws provided to position it in the
dowels or on the wall, so that the countersunk head screws protrude a few
millimeters above the wall.
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WIFI ANTENNA
The device has a built-in 2.4 GHz WiFi interface, to connect it wirelessly to your
Internet Router. Please assemble the WiFi antenna supplied with the device
to the WiFi antenna thread of the device. The WiFi interface of the device is
automatically inactive if you use a network cable to connect the device to your
PoE-Switch/PoE-Injector/Internet Router.
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POWER SUPPLY OPTIONS

The device can be powered using the power-supply unit (mains adaptor)
supplied with it (Option 1) or via PoE (Power over Ethernet) using a network
cable (Option 2). The device can be alternatively also be supplied with power
using a DIN-rail power supply unit that you can obtain direclty from us.
The device does not use battery power.
OPTION 1
Power supply using the power
supply unit (mains adaptor)
The power supply unit (mains adaptor) supplied with the device has a 300 cm
long cable with two insulated wires.
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