Ionization Sensor - Smoke/Fire Alarm - 120V with Battery Backup

2 Reviews
Brand: Kidde
Mfr Part Number: 1279-9999

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The Kidde Wireless AC Powered Smoke Alarm makes it easy to expand the coverage of a current interconnected system. Simply replace one interconnected smoke alarm with the Kidde Wireless AC powered alarm. Kidde Wireless Battery Powered Smoke Alarms can be installed in additional rooms that need extra protection. This AC powered alarm bridges a home’s current interconnected system to the newly installed alarms, so that when one alarm is triggered, all alarms will sound.

  • Hush® Feature – Temporarily silences nuisance alarms
  • Flashing LED – Indicates alarm is receiving power
  • Test Button – Verifies battery and alarm operation
  • Battery Backup (battery included) – Protects even during power outages
  • Tamper Resist Locking Pin – Helps deter from theft or tampering
  • Low Battery Indicator – Smoke alarm will chirp in the event of a low battery
  • Twist-Off Mounting – For fast installation and easy, safe battery replacement

Brochures & Spec Sheets

Spec SheetKidde 1279-9999 SpecsDocumentationKidde RF-SM-AC Installation

Electrical & Operational Information

Operating Temperature40°F - 100°FWiring TypeLine Voltage


Alarm TypeSmoke/FireColor FinishWhite
Housing MaterialThermoplasticHumidity RangeUp to 85%
Sensor TechnologyIonizationSound Level (db)85

Included Components

Emergency Battery Includedyes

Warranty & Certifications

CertificationsNFPAUL Listedyes

Dimensions & Measurements

Product Length (in.)1.25Product Width (in.)5.75
Product Height (in.)5.75

Ratings & Reviews

2 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews
11/8/2017 12:00:00 pm


by Tony D -


3/9/2019 12:00:00 pm


by James G. -

Everything was great. Enjoy this company and it’s product.