First Alert 1039939 Hardwired Smoke Alarm with with 10-Year Battery Backup

Enhance your household's fire safety and enjoy greater peace of mind with the First Alert hardwired smoke alarm with 10-year battery backup. Equipped with an ionization sensor, this 120 Volt hardwired smoke alarm reliably detects smoke from fast-flaming fires and alerts you with an 85 dB alarm. Included adapter plugs eliminate the need for re-wiring during installation, while a backup battery helps keep the unit running in case of a power outage. Designed to maximize accessibility and ease of use, this hardwired smoke detector features a single button that allows you to test and silence the alarm. And thanks to the universal mounting bracket, this smoke alarm is easy to install.

• Hardwired ionization smoke alarm with 10-year battery back up
• Battery backup provides consistent protection for added safety during power outages
• Smart technology helps to reduce the number of nuisance alarms
• Latching alarm indicator remembers which unit initiated an alarm
• Perfect mount - allows for easy alignment of alarm
• Single button test/silence helps to ensure your alarm is working properly
• 10 Year limited warranty
• Adapter plugs are included, so you can easily replace other hardwired alarms.

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Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.