Kidde Safety 21007915 Dual Sensor Photoelectric Smoke Alarm With Battery Backup, White Threshold Inserts A wetting agent ensures rapid

A wetting agent ensures rapid water penetration and the fine texture of this mix

Flexible neck

Includes stop collar and allen wrench

or unravel Withstands all climates including salt air and industrial fumes

Nothing to crack

Kidde Safety 21007915 Dual Sensor Photoelectric Smoke Alarm With Battery Backup, White Threshold Inserts A wetting agent ensures rapidHighlights: Color : White Dual sensor contains both a photoelectric & ionization sensor providing dual sensor protection in your home Hush feature temporarily silences nuisance alarms Battery backup provides protection even during a power outage Red LED flashes every 30 40 seconds to indicate that the smoke alarm is operating properly Test Reset button tests units electronic circuitry & horn Box Pack