First Alert SC5 Smart Hard Wired with Battery Back-Up Electrochemical/Photoelectric Smoke and Carbon Monoxide Alarm Detector

The fire safety you trust is now connected and compatible. Add smart fire safety alerts to your home with the First Alert SC5 Hardwire Smart Smoke and Carbon Monoxide (CO) Alarm. This 2-in-1 device elevates your home's fire and CO safety whether home or away.

Key Features

• Compatible with and replaces google's nest protect alarm
• Sends alerts to your phone if smoke and co are detected through the first alert app
• Interconnect so when one alarm sounds, all compatible alarms in the home sound
• Voice alerts with heads-up warning tells you the type and location of danger in your home
• Notifies when the batteries are low, eliminating late night chirps
• Equipped with Precision Detection Technology to help reduce nuisance alarms and provide an early warning