Description

• Indicator light features four modes: standby, alarm mode, hush mode, and memory set
• Sealed-in lithium battery prevents unauthorized deactivation
• Long lifespan reduces maintenance time and battery costs
• Sold in a case of six

These Kidde smoke alarms activate automatically when connected to the mounting bracket with no wire connection or switch necessary. They use ionization sensing to detect invisible particles that photoelectric sensors may not be able to detect sooner. Each fire alarms' sealed-in board-mounted battery powers the unit for its complete 10-year life, meaning that you’ll never need to replace the battery. The smoke detectors are also tamper resistant to prevent unauthorized individuals from removing the unit from the mounting bracket.