Kidde 10 Year Worry-Free Home Fire Safety Kit, 10 Year Battery Smoke/CO Detector with Voice Alarm & Fire Extinguisher

This Kidde 10-Year Worry Free combination smoke and carbon monoxide detector and 1A;10BC fire extinguisher for your home are easy to install and alerts your family when a fire or elevated carbon monoxide levels are detected in your home. Smoke and CO sensing technologies work together to detect real fires faster and reduce cooking-related nuisance alarms. Alarm includes voice warning that clearly states the hazard detected, making this alarm ideal for bedrooms. Combination alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year sealed-in, non-replaceable lithium battery. No hardwire installation required and no need to change the batteries over the 10-year life of the alarm. Simply replace the entire unit after 10 years.