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During a simultaneous use of battery and mains adapter, the device
is also ready for operation in case of power failure. The device then
switches automatically to battery power.
Tip
In outdoor locations, the device should be approximately 15 cm
above the ground. This provides an ideal coverage area and
a good ultrasonic transmission.
Tip
Installation and positioning
The VOSS.sonic 2800 is splash-proof and can be used indoors as
well as outdoors.
In dry places that are protected against water, you can simply place
the VOSS.sonic 2800 on the ground. For outdoor installation (eg. in
the garden), we recommend the installation post supplied. A xing
slot on the back of the device makes a wall installation possible.
You can exibly use the VOSS.sonic 2800 in places where you
need it.
Please note: Ultrasound spreads straightforward and does not
penetrate any building materials. The ultrasonic signal is not
eective behind objects that are in the
sphere of inuence.
Under certain circumstances,
many devices should be
installed in order to ensure
a complete deterrence.
Preparation and function
The operation of the VOSS.sonic 2800 is done using 4x 1.5 V mono
D batteries or a 230 V mains adapter. A simultaneous operation
using battery and a 230 V mains adapter is possible.
Ensure that the device is switched o before you insert the batteries
or connect the mains adapter. Batteriebetrieb
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