Kidde 1279-9999 RF-SM-ACDC Hardwire Smoke Alarm with Battery Backup, Interconnectable

95% of 100
Special Price $57.54 Regular Price $58.99
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  • Wireless technology uses radio frequency to both transmit and receive messages about a hazard in the home
  • AC power with battery backup enables homeowners to expand a current interconnected system
  • Two universal adapters included allowing it to be used with most existing interconnected systems
  • Smart touch button quickly and temporarily silences nuisance alarms
  • Kidde smoke alarms meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards
  • 1 9V battery included

* California Residents - Please Note: This Alarm is Not Compliant with California State 10-Year Sealed Battery Alarm Legislation Requirements.


The Kidde AC Powered Wireless Smoke Alarm allows for the easy installation of an interconnected smoke alarm system without the high cost and hassle of rewiring your home. The alarms are wirelessly linked so that when one alarm is triggered, all alarms will sound. This alarm can also be placed in a detached workshop or shed and linked into the home's interconnected system.

Experts recommend interconnected alarms, because when one sounds, they all sound, providing an early warning against fire by dramatically increasing your ability to hear an alarm anywhere in your home, regardless of where the fire starts. Newer homes are required by code to have interconnected alarms. Wireless technology now enables any home to have an interconnected system.

This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help insure maximum detection of the various types of fire that can occur within the home.

Choose the Right Wireless Alarms for Your Home
Kidde offers two wireless product options: a Battery Powered Smoke Alarm, and an AC Powered Smoke Alarm. These products enable you to customize your system based on your specific needs. Read below to see which Kidde wireless smoke alarms are best for your home.

Need more information? Visit Kidde Wireless Website

* California Residents - Please Note: This Alarm is Not Compliant with California State 10-Year Sealed Battery Alarm Legislation Requirements.


More Information
Part # 1279-9999
Product Dimensions 5.75” in diameter x 1.25” depth
Weight 1 lbs
Shipping Weight 16 ounces
Shipping Currently, item can be shipped only within the U.S.
Batteries 1 - 9V battery (included)
Sensor Ionization
Smoke/CO Alarms Combination
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