The Kidde Smoke and Carbon Monoxide Alarm with Battery Backup provides worry-free protection for you and your family. This smoke and carbon monoxide alarm can be interconnected with up to 24 alarms (we recommend using connecting alarms made by the same manufacturer) throughout your home. The Kidde Smoke and Carbon Monoxide Alarm with Battery Backup features LED lights to let you know the alarm is working, or press Test for periodic checks of battery and alarm operation. Non-emergency or nuisance alarms can be silenced with the Hush button. 85-decibel alarm along with a vocal announcement, sounds loudly alerting the household to a fire or high carbon monoxide levels. For Deaf or severely hard-of-hearing individuals, look for our Strobe Light attachment, (sold separately) which easily connects and provides the important visual cue needed.
Kidde Smoke and Carbon Monoxide Alarm uses Ionization Technology, which senses invisible particles produced by most flaming fires. Use this alarm in addition to your regular photoelectric smoke alarm, which is more responsive to visible particles produced by smoldering fires, for complete coverage against any type of fire. The Kidde Smoke and Carbon Monoxide Alarm uses an eletro-chemical sensor. UL listed. Includes bilingual (English/Spanish) instructions, 9-V battery and a 5-year limited warranty.