Free 6 Pack of LED A19s with $100 purchase
    Kidde i12040 - Smoke Alarm Image

    Kidde i12040 - Smoke Alarm

    Single Sensor - Detects Flaming Fires - 120V Wire-in with Battery Backup - Interconnectable

    Product Image
    $11.05 ea
    An error has occurred

    Kidde i12040 - Smoke Alarm

    Single Sensor - Detects Flaming Fires - 120V Wire-in with Battery Backup - Interconnectable

    Comparable Products

    Kidde i12040 - Smoke Alarm Image BRK 9120B - Smoke Detector Image First Alert HD6135FB - Heat Alarm Image BRK 7010B - Smoke Alarm Image Kidde PI9000 - Smoke Alarm Image
    Description Kidde i12040 - Smoke Alarm BRK 9120B - Smoke Detector First Alert HD6135FB - Heat Alarm BRK 7010B - Smoke Alarm Kidde PI9000 - Smoke Alarm
    Price $11.05 $9.48 $21.00 $22.67 $26.25
    SKU KIDDE-I12040 BRK-9120B BRK-HD6135FB BRK-7010B KIDDE-PI9000
    Brand Kidde BRK First Alert BRK Kidde
    MPN (Part No.) i12040 9120B HD6135FB 7010B PI9000
    Current Item
    An error has occurred
    An error has occurred
    An error has occurred
    An error has occurred

    Related Products (1)

    An error has occurred
    Must be a number


    This Kidde i12040 is a 120 volt wire-in single sensor smoke alarm and has a 9 volt battery backup, which is included with the unit. Operating at temperatures from 40 to 100 degrees Fahrenheit, this unit detects flaming fires and utilizes ionization sensing technology, which detects invisible fire particles caused by fast, flaming fires sooner than photoelectric alarms. Featuring a one-button design for a smart hush feature and testing purposes, the alarm also features battery run down protection, which shuts the unit off when AC power is not present, reducing a low battery chirp.


    MPN (Part No.):i12040
    UL Listed:Yes
    Amperage:80 mA
    Battery Backup:Yes
    Battery Type:9 Volt Alkaline (Included)
    Sensor Type:Ionization Sensor for Fast Flaming Fires
    Diameter:5.6 in.
    Depth:1.55 in.
    Warranty:10 Years
    Case Quantity:6


    • NFPA and UL Recommended Dual Power Source
    • Hush Feature to Silence False Alarms
    • Interconnectivity with Up to 24 Devices
    • Tamper Resistant Housing
    • Red and Green LED Indicator Lights
    • Audible Low Battery Warning
    • For Replacement Batteries Click Here

    Customer Reviews

    Rated 5 out of 5 by 3 reviewers.
    Rated 5 out of 5 by these smoke detectors met my expectations they installed very easily. they work fine... March 3, 2013
    Rated 5 out of 5 by Plug and Play I ordered seven of these to replace contractor installed alarms that were at the end of their useful life. These were easy to install as the process is like changing the back-up battery. You twist the alarm from the base, lower the unit, unplug the wires, discard the old alarm, plug in the new one, twist back onto the base. Simple. February 11, 2012
    Rated 5 out of 5 by It's the perfect replacement for the old model #1275. It's so easy to install. I like the "hush" feature. June 8, 2011
    • 2016-10-19 T08:01:31.156-05:00
    • bvseo_lps, prod_bvrr, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasreviews, tv_3, tr_3
    • loc_en_US, sid_3454, prod, sort_default
    1-3 of 3
    • bvseo_sdk, p_sdk, 3.2.0
    • CLOUD, getContent, 120.62ms
       Changing The Way The World Buys Light Bulbs.

    Sign Up For Deals

    Sign Up For Deals

    1000Bulbs.com is proud to offer our customers products that have earned the government's ENERGY STAR label.

    © 2016 1000Bulbs.com | All Rights Reserved. 2140 Merritt Dr, Garland, TX 75041 Use of this site signifies your acceptance of 1000Bulbs.com Terms and Conditions and Privacy Policy Terms | Privacy