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AUTO<br />
POWER<br />
MODE<br />
185mm<br />
derrick<br />
700mm<br />
The ceiling<br />
16<br />
bd(A)<br />
≤18<br />
bd(A)<br />
30<br />
bd(A)<br />
40<br />
bd(A)<br />
Leaves rustling sound Quiet bedroom Quiet library
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