About This

• First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
• Through early warning interconnect, when one alarm sounds, all compatible alarms will soun
• Battery backup provides continuous protection during power outages
• Alarm indicator visually identifies the unit that initiated the alarm
• Quick Connect Plug included allows for easy installation with no need to rewire

Overview

• Brand : First Alert
• Style : Precision Detection
• Power Source : Battery Powered
• Color : White
• Product Dimensions : 5.5"D x 2"W x 5.5"H
• Item Weight : 8.8 ounces
• Alarm : 85 dB
• Operating Humidity : 10-95% RH
• Sensor Type : Ionization
• Number of Items : 12