Product Overview
The first ALERT 9120LBL hardwired interconnected smoke alarm with lithium battery backup is a great choice when it comes to affordable smoke alarms. In the event of a power outage, this smoke alarm is equipped with a 10 year lithium battery backup. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: FIRE/HOME PROTECTION/FIRE\/SMOKE ALARMS;Shop All]