DoorBird A1091 Series, Руководство по установке

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The user experience is only as good as your network speed, network
stability and quality of your network components, such as your Internet router
and WiFi access points or WiFi repeaters. Please also make sure that your
network components are not older than two years, have been manufactured
by a well-known manufacturer, and have the latest firmware installed.
Should these requirements not be fulfilled, it may happen, for example that
the performance of audio and video is poor or push notifications are delayed
or do not arrive on your smartphone or tablet at all.
Requirements:
High-speed Internet (via landline): DSL, cable or optical fibre
Network: 802.11 b/g/n 2.4 GHz or Ethernet, with DHCP
1
SWITCHING OFF POWER
Switch off the power to all wires leading to the assembly location, i.e. the door
station, door chime, electric door opener, power supply unit, PoE-Switch /
PoE-Injector etc.
2
DETERMINING THE ASSEMBLY LOCATION
The device is IP50 certified (not water-proof). Please make sure to put the
device into an appropriate housing if you want to use it outdoors.
The network cable between the device and the product to supply with PoE
and network data can have maximum length of 80 meters/262 feet.
3
DOWELS AND SCREWS
You can mount the device permanently on a wall or ceiling using appropriate
screws. Please skip this step if you do not want to mount the device
permanently.
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.