Home Safety / First Alert 10Yr SD
SOUND ALARM FOR SMOKE Detect smoke with a loud 85-decibel alarm. The alarm features three long beeps with a red LED light flashing in sync, repeating until the smoke is cleared.
LONG-LASTING BATTERY Enjoy up to 10 years of worry-free operation with a never-change battery. Save up to $40 over the detector's life without any low battery chirps or replacements. (Includes a 10-year limited warranty on the alarm, not a battery performance claim.)
RELIABLE SENSING TECHNOLOGY Experience enhanced sensing technology that minimizes false alarms often caused by cooking. This detector has been comprehensively tested and meets the latest UL standards, including UL 217 9th Edition and FCC standards.
SELF-TEST FOR RELIABILITY The self-testing alarm ensures internal components are always functioning as expected. While a manual push test is still recommended, performing a button test once per week verifies the alarm's operation.
LED NOTIFICATIONS FOR CLARITY Three LED lights indicate the alarm's status: green for normal operation, amber for operating error, and red for smoke detection.
EASY INSTALLATION FOR CONVENIENCE Install the 5-inch smoke alarm effortlessly with no wiring required. Simply mount the bracket to the ceiling and twist and click the detector into place.
TEST AND HUSH BUTTON FOR CONTROL Easily test and silence false alarms with the built-in test and hush button. Test the detector once a week to ensure it's working properly.
LONG-WARRANTY PROTECTION Protect your investment with a 10-year limited warranty. The warranty begins when the alarm is powered on. If the production date is unknown, consider replacement.
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