10 Year Sealed Battery Backup, Hardwired, 2-In-1 Smoke And Carbon Monoxide Detector, Microprocessor Intelligence Value:each ) 15 Certifications and Listings

) 15 Certifications and Listings No Certifications or Listings Manufacturer Warranty 1 Year Limited Manufacturer

and carrying bag

5 Actual Left to Right Length (In

Do not place in areas accessible to children and pets

The Siena knob's eye-catching oval shape gives it a unique and memorable look

10 Year Sealed Battery Backup, Hardwired, 2-In-1 Smoke And Carbon Monoxide Detector, Microprocessor Intelligence Value:each ) 15 Certifications and ListingsWhen it comes to your family's safety, there's no room for second guessing. The USI Electric 2 in 1 Photoelectric Smoke and Fire + Carbon Monoxide Alarm with 10 Year Sealed Battery uses Smart Alarm Technology so you and your family will be safe. The Photoelectric Technology is generally effective at detecting slow smoldering fires and Smart Alarm Technology virtually eliminates nuisance alarms, so you can trust what you hear. Drift compensation auto