First Alert 0827B 10-Year Sealed-Battery Ionization Smoke Alarm

$37.96
Unit price per

• Complies with all current 10-year legislation in states/cities where required;
• No battery changes for the life of the alarm ;
• Includes 3-volt lithium power cell;
• Ionization sensor;
• Perfect-Mount allows for easy alignment of alarm;
• 10-year limited warranty;
• Round;