Human activity sensor
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Available range for the human activity sensor
Range: Within approx. 5 m
Horizontal: Within approx. 35°
Vertical (upward): Within approx. 15°
Vertical (downward): Within approx. 7.5°
This range is available when
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= Note =
Human activity sensor detects the gap between the room and human
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body of temperature. The available range may be different depending on
the surrounding temperature, clothes, etc. Human activity sensor may
mistakenly detect the heat source such as direct sunlight, animals (dog,
cat, etc.), warm air from air conditioner, heater, electric pot, etc.
Sideways or lengthways movement can be detected easily, but back and
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forth movement or a slight movement may not be detected strictly.
Human activity sensor may not work properly when there is a reflecting
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object (mirror, etc.) in the available range or any objects between the
human activity sensor and person.
Sensor sensitivity
is set to High.
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