Panasonic WX-SR202P Mode D'emploi page 32

Installing antennas
Wall installation
⿟ Other than on the ceiling, antennas can also be installed on walls.
⿟ The surface of the area covered by each antenna is approximately half as big when
placed on a wall than when placed on the ceiling. Achieving the same coverage with wall
installation as with ceiling installation requires the same amount of antennas to be
installed on the opposite wall as well.
⿟ Depending on the thickness and material of the wall, some radio waves may pass
through it to other side. When using multiple systems in adjacent rooms, depending on
the thickness and material of the walls, it may be necessary to consider interference
between the round coverage areas of the antennas.
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Ceiling installation
Wall installation
Antenna