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Code One Combination Smoke & Carbon Monoxide Detector, Hardwired with Battery Backup & Voice Alarm, Fire Alarm, 3-Pack

Includes 3 units ($39.97 /unit)
$119.91
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  • 2-in-1 protection: combination smoke and CO alarm in 1 unit
  • Hardwire installation required; 2-AA alkaline battery backup
  • Voice alarm alerts of fire, carbon monoxide gas, or low battery
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Frequently Bought Together

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Price:
$11991

Product Overview

Protect your family with the Kidde Code One Combination Smoke & Carbon Monoxide Detector. The hardwired, ionization Kidde Code One Combination Smoke & Carbon Monoxide Detector operates on a 120-Volt AC power source with 2-AA alkaline batteries as a backup. Using ionization sensor technology, the Kidde Code One Smoke Detector alerts to invisible fire particles, while the Kidde Carbon Monoxide Detector alerts of poisonous carbon monoxide gas, even during power outages. The Kidde Code One Combination Smoke & Carbon Monoxide Detector has voice alert that warns of fire, carbon monoxide, or low battery. The green LED will also flash every 2 seconds while in Hush Mode and will automatically reset itself. A constant green LED light indicates that AC power is connected. The Kidde Code One Smoke & Carbon Monoxide Detector can be interconnected in a multiple station arrangement (limit of 18 initiation devices, of which 12 can be smoke alarms) or used as a single station alarm. It is possible to interconnect 6 strobe lights and/or relay modules. UL Certified with a 10-year limited warranty. Meets requirements of UL 2034, UL217, NFPA72, The State of California Fire Marshall, NFPA 101, FHA, & HUD.
  • Shop all Kidde fire safety products here
  • Explore Kidde curated fire safety kits; all products to protect your home from fire in one package
  • Hardwired 120-volt power source with 2-AA alkaline batteries as backup
  • Protection during power outages and no low battery chirps
  • Voice warning alerts of "Fire!" when a smoke or fire hazard is present, "Warning! Carbon monoxide!" when gas is detected, or "Low battery
  • 85 decibel fire alarm alerts of fire or carbon monoxide gas
  • Smart hush-silences the unit during nuisance alarm situations
  • Ionization sensor - detects invisible fire particles (associated with fast flaming fires) sooner than photoelectric sensing alarms
  • Electrochemical sensor technology - detects poisonous carbon monoxide gas
  • A green blinking LED light indicates when alarm is in hush mode or powered by battery only
  • Constant green LED light indicates that AC power is connected
  • Replacement Chirp - alerts to replace alarm after 10 years of operation
  • Ensure whole home family protection by placing 1 fire detector and carbon monoxide detector on each level of your home, in your bedroom, & other locations where required by law
  • Industry experts (such as the NFPA), recommend that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types of fires that can occur within the home.
  • Kidde offers a full range of 120-Volt AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available, when any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning
  • Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
  • Compatible with Kidde, FireX, Code One, and sentinel products
  • Shop all Kidde Smoke and Carbon Monoxide Detectors
  • Properly prepare your home for a fire or carbon monoxide emergency
  • Protect your home and family from fire damage using these preventative tips
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Price
$9900
$11991
$13491
/bundle
$14991
/bundle
Ratings
(1372)
(341)
(603)
(1199)
Power SourceBatteryHardwiredHardwiredBattery
Alarm/Detector Features10-Year Battery,Hush Feature,Tamper Resistant,Value Pack,Voice AlertBattery Back-Up,Hush Feature,Interconnected,Voice AlertBattery Back-Up,Hush Feature,Interconnected,Value Pack,Voice Alert10-Year Battery,Hush Feature,Tamper Resistant,Value Pack
Alarm Sensor TypePhotoelectricIonizationPhotoelectricPhotoelectric
Pack Size2333
Battery Type Required.Built-In9-voltAA.Built-In
Commercial/ResidentialResidentialResidentialCommercial,ResidentialResidential
Alarm TypeCarbon Monoxide,SmokeCarbon Monoxide,SmokeCarbon Monoxide,SmokeCarbon Monoxide,Smoke
Voltage (volts)4.51201203
Product Depth (in.)5.221.71.851.55
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
1.7
Product Height (in.)
5.75
Product Width (in.)
5.75

Details

Alarm Sensor Type
Ionization
Alarm Type
Carbon Monoxide,Smoke
Alarm/Detector Features
Battery Back-Up,Hush Feature,Interconnected,Voice Alert
Battery Type Required
9-volt
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Fixed
Included
Batteries
Pack Size
3
Power Source
Hardwired
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
UL Listed

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.6
    out of 341 reviews
  • 85% recommend this product
Filter by:
Showing 1-10 of 341 reviews
Easily replaced my other hard wired, interconnected Kidde smoke and carbon monoxide detector that...
Easily replaced my other hard wired, interconnected Kidde smoke and carbon monoxide detector that went bad.
by
  • Verified Purchase
  • Recommended
Package arrived in good condition. I liked there were plenty of different spaced holes in the bas...
Package arrived in good condition. I liked there were plenty of different spaced holes in the base to fit most any electrical box for connecting to ceiling. Only needed to loosen two screws to remove the old base and install the new one. Using 3 screw type wire connectors, transferred one wire at a time from the old alarm connector to the new one without having to shut off electricity. And very easy to twist and lock the new alarm onto the base and get the battery opening in any position you want. Pressed the test button on each alarm and as soon as one would go off the other alarm went off too, both alarm and voice, just as advertised. Entire installation for both alarms took under 30 minutes from the time I got the ladder out, read the instruction an put the ladder away. And at 69 years old, I would say it was one the easiest jobs I performed on my house this year. I totally recommend this alarm for the price and ease of installation.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
I was able to easily replace my 8 year Kidde units with the newer version Kidde offered by HD and...
I was able to easily replace my 8 year Kidde units with the newer version Kidde offered by HD and I really like the fact that the 2 AA batteries can be replaced from the front wo taking the whole unit off to put a 9V in. All 4 of my old units expired the same week and the "chirping" was relentless and of course started a 4am but overall a smooth transition to the new units. WvS II
by
  • Verified Purchase
  • Recommended
12 people found this helpful
I installed 7 of these to replace the earlier version produced by Kidde, which to my surprise all...
I installed 7 of these to replace the earlier version produced by Kidde, which to my surprise all died on the same day (I didn't know these are programmed to self-destruct after a certain length of time. I did not have to do the initial wiring or install the ceiling mount, as that was all installed when the house was built in 2009. For me, it was as easy as plug n play, it was easy and painless. If you're installing more than a couple of these, you may want to use ear plugs as the sound is deafening when running the functionality test. They've been in for 6 weeks now, and thankfully we've no blips, beeps, or false alarms. I'm very satisfied overall.
by
  • Verified Purchase
  • Recommended
19 people found this helpful
by
    Easy
    Very easy to install.. did the test when we installed it and its very loud
    by
    Response from Kidde ExpertNov 9, 2021
    ), Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
    • Verified Purchase
    • Recommended
    by
      by
        Easy to install. We bought the adapters so we didn't...
        Easy to install. We bought the adapters so we didn't have to rewire.
        by
          Smoke & carbon monoxide detector
          Had just what I wanted, price was reasonable, delivery was fast and on time.
          by
          • Verified Purchase
          Showing 1-10 of 341 reviews