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Smoke detectors can identify a fire in your absence and trigger an alarm that notifies first responders. If you are have hired an alarm monitoring ser (more)

Smoke detectors can identify a fire in your absence and trigger an alarm that notifies first responders. If you are have hired an alarm monitoring service (https://tinyurl.com/j8avvwk) then the security provider gets alerted and emergency fire department services get dispatched.

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