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[SM1972C] Temperature and humidity smoke sensor volume_up content_copy share

SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C SM1972C

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