First Alert SM100V-AC, Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 1-Pack

• Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
• Voice & location alerts tell you the location of danger
• Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery
• Battery backup provides continuous protection during power outages
• Test/Silence button allows for efficent testing and temporarily silences alarm for up to 8 hours

Product Dimensions:

5.10 x 2.40 x 5.10 in

0.83 lbs

Shipping Dimensions:

5.30 x 2.60 x 5.30 in