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Dc Smoke Alarm 10Yr Lit Batter
Dc Smoke Alarm 10Yr Lit Batter

First Alert® Smoke & Fire Alarm



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• Long-Life Lithium Battery
• Silence/Test Button - Silence or test alarm functions
• Side Battery Drawer - Slides open for easy battery installation/replacement
• Missing Battery Guard - Unit resists closing unless battery is inside
• Blinking Power Indicator - Confirms unit is receiving power
• Tamper Resistant - Optional locking pins to lock battery and unit in place

Manufacturer's Part Number: #SA305CN3

Big R SKU: #2905411381

• Loud 85-decibel alarm
• Low battery warning
• Long-life lithium battery included
• Flashing visual silence indicator
• 10-year limited warranty
Unit Dimensions 9.88" H x 6.63" W x 2.35" D

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10-year battery warranty