Smoke detectors are NOT which of the following?

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Multiple Choice

Smoke detectors are NOT which of the following?

Explanation:
Smoke detectors are designed to sense smoke in the air and alert people to a potential fire, providing early warning so occupants can evacuate and responders can act quickly. They are not devices for earthquakes, which are detected by different systems such as seismic sensors. So the statement that smoke detectors are devices for earthquakes is not true. The other descriptions fit: they are devices for detecting smoke, they assist with detecting fires, and they alert when there is smoke (which can indicate fire). In everyday use, keep detectors installed in key areas, test them monthly, and replace batteries or units as recommended to ensure they function when needed.

Smoke detectors are designed to sense smoke in the air and alert people to a potential fire, providing early warning so occupants can evacuate and responders can act quickly. They are not devices for earthquakes, which are detected by different systems such as seismic sensors. So the statement that smoke detectors are devices for earthquakes is not true. The other descriptions fit: they are devices for detecting smoke, they assist with detecting fires, and they alert when there is smoke (which can indicate fire). In everyday use, keep detectors installed in key areas, test them monthly, and replace batteries or units as recommended to ensure they function when needed.

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