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    Kidde   Hardwire 120-Volt Inter-Connectable Smoke Alarm with Battery Backup (6-Pack)

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    • Description
      • Direct wire
      • Hush button
      • Ionization sensor
      Model
      21006373
      Internet/Catalog:
      100179554
      Store SKU:
      206673

      The Kidde i12040 contractor 6 pack is sold as one master pack that contains 6 individual units. These alarms are 120-Volt hardwired ionization smoke alarm with 9-Volt battery backup and Hush feature. Smoke alarms have the ability to function as single units or in an interconnected system.

      • Test button, tests unit's electronic circuitry, horn, and battery function
      • Hush feature - temporarily silences nuisance alarms
      • Quick connector - makes installation fast and easy
      • Tamper resist locking pin - helps deter alarm tampering and theft
      • 9-Volt battery back up (21025830)
      • Click here for more information on Electronic Recycling Programs
    • Specifications
      Alarm Sensor Type :
      Ionization
      Alarm Type :
      Smoke
      Alarm/Detector Features :
      Battery Back-Up,Hush Feature,Interconnected,Value Pack
      Commercial / Residential :
      Commercial / Residential
      Connector/Contact Type :
      3-Wire
      Included :
      Batteries
      Power Source :
      Hardwired
      Product Depth (in.) :
      10.7
      Product Height (in.) :
      6.5
      Product Width (in.) :
      6.6
      Returnable :
      90-Day
      Voltage (volts) :
      120
    • Reviews
      (211)

      Ratings & Reviews

      92% of customers recommend this product
      4.5
      Out of 5:
      5
      [158]
      4
      [32]
      3
      [7]
      2
      [3]
      1
      [11]
      QUALITY:
      VALUE:
      4.5
      4.6
      Customer Images (11)
      • Great replacement detectors for an older model.
      • October 29, 2013
      • Verified Purchase & Recommended Product

      I bought these detectors to replace ones that were over 10 years old (I believe the older model was Kidde 1275). These new ones were easy to install and plugged right into the old hardware and electrical.

      • DIY

      malaub

      Denver, CO
      18 out of 18 people found this helpful
      more details...
      By: malaub
    • Shipping & Delivery Options

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      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): GU,PR,VI

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