The Kidde KN-COSM-BA battery-operated carbon monoxide and smoke alarm combines two important safety devices into a single unit. This alarm includes a voice warning system that makes four announcements: fire, carbon monoxide, low battery, or smart hush activation. The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement.
· Talking Alarm announces the hazard type detected helping to speed up the reaction time. The date on the back of the product is the manufacture date, not the expiration date
· A single unit can be installed where previously two were needed
· Battery Safeguard ensures the unit cannot be accidentally mounted without batteries installed
· Test Reset Button tests alarm circuitry and triggers the voice announcement
· Kidde?s smoke alarms and carbon monoxide detectors meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards
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