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Model #21029509

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Code One Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Warning

$2997
  • Battery-operated smoke and CO alarm; no hardwiring required
  • Change AA batteries every 6 months to avoid low battery chirp
  • Voice alert announces the type of hazard; ideal for bedrooms
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Product Overview

Intelligent combination alarm offers you and your family protection from fire and carbon monoxide. The intelligent combination alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you and your family from carbon monoxide. Voice warning alerts you to the type of danger present. The Intelligent Alarm combines the detection capabilities of an ionization smoke sensor - which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires - with that of an electro-chemical sensor, which is used to detect CO. 10-Year Warranty.
  • Provides protection from smoke and carbon monoxide in 1-device
  • Voice alert announces the type of hazard, ideal for bedrooms
  • Test/reset button checks the unit's functionality and hush false alarms
  • Hush mode activated and hush mode cancelled voice announcement
  • Battery safe guard, unit cannot be mounted without batteries installed
  • Low-battery warning alerts you when the battery needs replacing
  • Combination smoke and carbon monoxide alarm
  • UL/CASFM reference 900-0102A
  • Replace with Kidde AA battery model# 21025831
  • Ionization smoke sensor
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
  • UL/CSFM Ref. Kidde Part KN-COSM-XTR-BA
  • Click here for more information on Electronic Recycling Programs

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Code One Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Warning
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BrandKiddeKiddeKiddeKidde
NameCode One Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice WarningFireX KN-COSM-IBA Hardwired Smoke and Carbon Monoxide Detector with Battery Backup and Voice AlarmCode One Smoke & Carbon Monoxide Detector, Hardwired with AA Battery Backup & Voice Alarm10-Year Worry Free Smoke & Carbon Monoxide Detector, Hardwired with 10 Year Battery Backup & Voice Alarm
Price
$2997
$3499
$3997
$5997
Ratings
(310)
(1643)
(1495)
(926)
Power SourceBatteryHardwiredHardwiredHardwired
Alarm/Detector FeaturesHush Feature,Voice AlertBattery Back-Up,Hush Feature,Interconnected,Tamper Resistant,Voice AlertBattery Back-Up,Hush Feature,Interconnected,Voice Alert10-Year Battery,Battery Back-Up,Hush Feature,Interconnected,Tamper Resistant,Voice Alert
Alarm Sensor TypeIonizationIonizationIonizationIonization
Pack Size1111
Battery Type RequiredAAAAAA.Built-In
Commercial/ResidentialResidentialResidentialResidentialResidential
Alarm TypeCarbon Monoxide,SmokeCarbon Monoxide,SmokeCarbon Monoxide,SmokeCarbon Monoxide,Smoke
Voltage (volts)1.3120120120
Product Depth (in.)1.71.81.75.5
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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
Hush Feature,Voice Alert
Battery Type Required
AA
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Fixed
Included
Batteries
Pack Size
1
Power Source
Battery
Returnable
90-Day
Voltage (volts)
1.3

Warranty / Certifications

Certifications and Listings
UL Listed

Questions & Answers

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Customer Reviews

  • 4.6
    out of 310 reviews
  • 94%recommend this product
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Showing 1-10 of 310 reviews
These detectors are easy to install and effective. I inadvertently tested one right away when I ...
These detectors are easy to install and effective. I inadvertently tested one right away when I started using a stove burner which had some oil residue on it. Even though it didn't seem like it was producing much smoke and was 10-15' away, it triggered the alarm.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
Great product, great price and ease of installation.
Great product, great price and ease of installation.
by
  • Verified Purchase
  • Recommended
Fit the older wall attachments, so the change over was simple. The one in the kitchen has gone of...
Fit the older wall attachments, so the change over was simple. The one in the kitchen has gone off only once; while I was cooking at a high temperature. So they seem to work well.
by
  • Verified Purchase
  • Recommended
1 person found this helpful
The smoke detectors look to be of good quality, easy to install, overall was a good buy.
The smoke detectors look to be of good quality, easy to install, overall was a good buy.
by
  • Verified Purchase
i replaced older smoke detectors with smoke and CO detectors. Comes with long lasting batteries. ...
i replaced older smoke detectors with smoke and CO detectors. Comes with long lasting batteries. Installed on ceiling with double sided tape (not included). I had to move the one in the kitchen away from the stove area as it was too sensitive. No adjustment for that. A good product.
by
  • Verified Purchase
  • Recommended
1 person found this helpful
by
    great replacement for the old one we had !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...
    great replacement for the old one we had !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    by
      Build a home depot in rapid city SD...
      Build a home depot in rapid city SD
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        by
          I haven't use it yet so I can't really rate...
          I haven't use it yet so I can't really rate it. It's a lot smaller than I thought it would be
          by
            Showing 1-10 of 310 reviews