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Caucasian woman tests smoke alarm battery (with boy). (12:04)
Download MP4, HD 1080Caucasian woman tests smoke alarm battery with broomstick handle (girl in background). (11:17)
Download MP4, HD 1080Asian-American woman tests smoke alarm battery as man holds ladder (girls in background). (8:27)
Download MP4, HD 1080Asian-American man tests smoke alarm battery as woman holds ladder (girls in background). (10:03)
Download MP4, HD 1080Hispanic man tests smoke alarm battery as woman holds ladder. (9:16)
Download MP4, HD 1080Hispanic woman tests smoke alarm battery (other woman with children in background). (7:18)
Download MP4, HD 1080Older adult African-American man tests smoke alarm battery. (9:18)
Download MP4, HD 1080Older Adult Caucasian woman tests smoke alarm battery with broomstick handle. (10:06)
Download MP4, HD 1080Older adult Asian-American couple has assistance testing smoke alarm battery. (11:09)
Download MP4, HD 1080Native American Indian woman tests smoke alarm battery as man holds ladder. (11:03)
Download MP4, HD 1080