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L The product should be kept away from
heat sources such as heaters, kitchen
stoves, etc. It should not be placed in
rooms where the temperature is less
than 5 °C or greater than 40 °C. Damp
basements should also be avoided.
L The maximum calling distance may be
shortened when the product is used in
the following places: Near obstacles
such as hills, tunnels, underground, near
metal objects such as wire fences, etc.
L Operating the product near 5.8 GHz
electrical appliances may cause
interference. Move away from the
electrical appliances.
Routine care
L Wipe the outer surface of the product
with a soft moist cloth. Do not use
benzine, thinner, or any abrasive
powder.
Introduction
13
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