- 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
- Battery-operated alarm allows for easy installation and maintenance
- Front access battery compartment makes for easy battery replacements
- End-of-life warning lets you know when it's time to replace the alarm
- Test/silence button for efficient testing to ensure alarm is working properly
Add reliable protection in minutes. The First Alert SMI100 Battery-Operated Smoke Alarm is easy to install - no wiring required. The front access battery compartment also makes for easy battery replac…
Dimensions (Overall): 5 Inches (H) x 5 Inches (W) x 2.13 Inches (D)
Weight: .58 Pounds
Package Quantity: 2
Requires Hardwired Installation: No
Battery: 1 9-Volt Alkaline
Warranty: 10 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869







