Internet #100655554

Model # 21006974

Store SO SKU #1000498430

0047871052967

Kidde

Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Alarm and Ionization Sensor (6-pack)

  • 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
$ 152 81
Loading Options
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Frequently Bought Together

+
+

Product Overview

  • 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
Get the ability to alert your family of any potential smoke related threats with the Kidde battery-operated combination smoke and carbon monoxide detectors. The alarms have a voice warning that announce the type of hazard detected, making them great for bedrooms. The installation is easy and only 2 AA batteries are required. Be sure to place the alarms on every level of the home and outside each sleeping area. Shop all Kidde Smoke Detectors here.
  • Smoke and carbon monoxide detectors should be installed in a central location outside each sleeping area, on every level of the home, and in other locations where required by law
  • Voice alert announces the type of hazard; ideal for bedrooms
  • Voice alarm announces "Fire! Fire!" when a smoke or fire hazard is detected and "Warning! Carbon Monoxide" when CO is detected
  • Smart hush feature temporarily silences nuisance alarms and low battery chirps
  • Front-load battery compartment makes it easy to replace the alarm's AA batteries
  • At the end of the alarm's life, the unit will chirp to indicate that it's time to replace the entire unit
  • Alarms are equipped with test/reset button which tests the alarms circuitry and horn and resets memory after an alarm has sounded
  • Green LED light indicates that the alarm is working properly
  • These ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric sensing alarms
  • Alarm uses electrochemical sensor to detect carbon monoxide
  • 10-year limited warranty
  • AA batteries included
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Smoke and carbon monoxide detectors utilize an ionization sensor to detect fire hazards and sound an 85 db. alarm when a hazard is detected



  • Click here for more information on Electronic Recycling Programs

Product Overview

  • 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
Model #: 21006974
Internet #: 100655554

Get the ability to alert your family of any potential smoke related threats with the Kidde battery-operated combination smoke and carbon monoxide detectors. The alarms have a voice warning that announce the type of hazard detected, making them great for bedrooms. The installation is easy and only 2 AA batteries are required. Be sure to place the alarms on every level of the home and outside each sleeping area. Shop all Kidde Smoke Detectors here.

  • Smoke and carbon monoxide detectors should be installed in a central location outside each sleeping area, on every level of the home, and in other locations where required by law
  • Voice alert announces the type of hazard; ideal for bedrooms
  • Voice alarm announces "Fire! Fire!" when a smoke or fire hazard is detected and "Warning! Carbon Monoxide" when CO is detected
  • Smart hush feature temporarily silences nuisance alarms and low battery chirps
  • Front-load battery compartment makes it easy to replace the alarm's AA batteries
  • At the end of the alarm's life, the unit will chirp to indicate that it's time to replace the entire unit
  • Alarms are equipped with test/reset button which tests the alarms circuitry and horn and resets memory after an alarm has sounded
  • Green LED light indicates that the alarm is working properly
  • These ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric sensing alarms
  • Alarm uses electrochemical sensor to detect carbon monoxide
  • 10-year limited warranty
  • AA batteries included
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Smoke and carbon monoxide detectors utilize an ionization sensor to detect fire hazards and sound an 85 db. alarm when a hazard is detected



  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • 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
Get the ability to alert your family of any potential smoke related threats with the Kidde battery-operated combination smoke and carbon monoxide detectors. The alarms have a voice warning that announce the type of hazard detected, making them great for bedrooms. The installation is easy and only 2 AA batteries are required. Be sure to place the alarms on every level of the home and outside each sleeping area. Shop all Kidde Smoke Detectors here.
  • Smoke and carbon monoxide detectors should be installed in a central location outside each sleeping area, on every level of the home, and in other locations where required by law
  • Voice alert announces the type of hazard; ideal for bedrooms
  • Voice alarm announces "Fire! Fire!" when a smoke or fire hazard is detected and "Warning! Carbon Monoxide" when CO is detected
  • Smart hush feature temporarily silences nuisance alarms and low battery chirps
  • Front-load battery compartment makes it easy to replace the alarm's AA batteries
  • At the end of the alarm's life, the unit will chirp to indicate that it's time to replace the entire unit
  • Alarms are equipped with test/reset button which tests the alarms circuitry and horn and resets memory after an alarm has sounded
  • Green LED light indicates that the alarm is working properly
  • These ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric sensing alarms
  • Alarm uses electrochemical sensor to detect carbon monoxide
  • 10-year limited warranty
  • AA batteries included
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Smoke and carbon monoxide detectors utilize an ionization sensor to detect fire hazards and sound an 85 db. alarm when a hazard is detected



  • Click here for more information on Electronic Recycling Programs

Product Overview

  • 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
Model #: 21006974
Internet #: 100655554

Get the ability to alert your family of any potential smoke related threats with the Kidde battery-operated combination smoke and carbon monoxide detectors. The alarms have a voice warning that announce the type of hazard detected, making them great for bedrooms. The installation is easy and only 2 AA batteries are required. Be sure to place the alarms on every level of the home and outside each sleeping area. Shop all Kidde Smoke Detectors here.

  • Smoke and carbon monoxide detectors should be installed in a central location outside each sleeping area, on every level of the home, and in other locations where required by law
  • Voice alert announces the type of hazard; ideal for bedrooms
  • Voice alarm announces "Fire! Fire!" when a smoke or fire hazard is detected and "Warning! Carbon Monoxide" when CO is detected
  • Smart hush feature temporarily silences nuisance alarms and low battery chirps
  • Front-load battery compartment makes it easy to replace the alarm's AA batteries
  • At the end of the alarm's life, the unit will chirp to indicate that it's time to replace the entire unit
  • Alarms are equipped with test/reset button which tests the alarms circuitry and horn and resets memory after an alarm has sounded
  • Green LED light indicates that the alarm is working properly
  • These ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric sensing alarms
  • Alarm uses electrochemical sensor to detect carbon monoxide
  • 10-year limited warranty
  • AA batteries included
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Smoke and carbon monoxide detectors utilize an ionization sensor to detect fire hazards and sound an 85 db. alarm when a hazard is detected



  • Click here for more information on Electronic Recycling Programs

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Kidde Kidde Kidde Kidde
Name Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Alarm and Photoelectric Sensor 10-Year Sealed Battery Smoke and Carbon Monoxide Combination Detector Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Alarm and Intelligent Hazard Sensing (3-pack) Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Alarm and Ionization Sensor (6-pack)
Price
$39.97
$49.97
$119.91 /bundle
$152.81
Ratings (305) (426) (514) (445)
Power Source Battery Battery Battery Battery
Alarm Sensor Type Photoelectric Photoelectric Ionization Ionization
Alarm/Detector Features Hush Feature,Tamper Resistant,Voice Alert 10-Year Battery,Hush Feature,Tamper Resistant Hush Feature,Value Pack,Voice Alert Hush Feature,Value Pack,Voice Alert
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft)
0
Product Depth (in.)
1.8
Product Height (in.)
5.6
Product Width (in.)
5.6

Details

Alarm Sensor Type
Ionization
Alarm Type
Carbon Monoxide,Smoke
Alarm/Detector Features
Hush Feature,Value Pack,Voice Alert
Battery Type Required
AA
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Portable
Included
Batteries
Pack Size
6
Power Source
Battery
Returnable
90-Day
Voltage (volts)
3.0

Warranty / Certifications

Certifications and Listings
1-UL Listed

Specifications

Dimensions

Coverage Area (sq. ft)
0
Product Depth (in.)
1.8
Product Height (in.)
5.6
Product Width (in.)
5.6

Details

Alarm Sensor Type
Ionization
Alarm Type
Carbon Monoxide,Smoke
Alarm/Detector Features
Hush Feature,Value Pack,Voice Alert
Battery Type Required
AA
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Portable
Included
Batteries
Pack Size
6
Power Source
Battery
Returnable
90-Day
Voltage (volts)
3.0

Warranty / Certifications

Certifications and Listings
1-UL Listed

Questions & Answers

Will this alarm just chirp when battery is low ?

Asked by: Kms
You had better believe that it will and at the worst possible time too
Answered by: mike
Date published: 2018-11-27

Is this device also a hard wired device?

Asked by: Jj
Hello JJ, No this is a stand alone battery operated unit.
Answered by: Kidde Expert
Date published: 2019-02-02

What is the shelf life of this item?

What is the shelf life of this item?
Asked by: jessie456
I have two of these 8 years old . one in kitchen and one in basement. Both stopped working within 48 hours of each other.
Answered by: Ann
Date published: 2019-01-16

Will this unit fit onto an already installed mounting bracket for a Kidde Model KN-COSMXTR-B? Th...

Will this unit fit onto an already installed mounting bracket for a Kidde Model KN-COSMXTR-B? Thank you.
Asked by: SUE
Wish I could help you but don’t know. I think if you call Kiddie customer service they would know. Good luck!
Answered by: Jay
Date published: 2019-07-22
  • y_2019, m_9, d_15, h_24CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_60
  • loc_, sid_100655554, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 94ms
  • QUESTIONS, PRODUCT

Customer Reviews

Battery Operated Smoke and Carbon Monoxide Combination Detector with Voice Alarm and Ionization Sensor (6-pack) is rated 4.5 out of 5 by 445.
Rated 5 out of 5 by from REPLACEMENT FOR OLDER KIDDE COMBINATION SMOKE AND CARBON MONOXIDE ALARM Bought this to replace a 7 year old Kidde smoke and carbon monoxide alarm. I didn't realize you had to replace these after 7 years. Apparently there is a component inside them that stops being effective after 7 years. Fortunately the 7 year old alarm started beeping to let me know it was time to replace it. I wanted a direct replacement so I wouldn't have to install a new mount on the ceiling. This model looked very similar to my old model but I couldn't find anywhere that stated this was a direct replacement. I bought it anyway and luckily the ceiling mounts were compatible. The replacement was very easy because of that. An improvement on this model over the old one is the location of the batteries. The old alarm required you to remove it from the ceiling to replace the batteries. This model is built with the battery compartment accessible from the outward face of the unit so battery replacement is much easier.
Date published: 2016-01-19
Rated 5 out of 5 by from 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.
Date published: 2019-08-07
Rated 5 out of 5 by from Needed to replace smoke/co detectors. I was able to install these replacements without having to... Needed to replace smoke/co detectors. I was able to install these replacements without having to change the the brackets on the ceiling.
Date published: 2019-07-09
Rated 5 out of 5 by from Easy install, relative good price, seems to be quality product - like hush and voice features. Easy install, relative good price, seems to be quality product - like hush and voice features.
Date published: 2019-08-07
Rated 4 out of 5 by from It was a great deal saved alot of money.im happy... It was a great deal saved alot of money.im happy with this purchase thank you
Date published: 2019-09-04
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-08-07
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2019-08-13
Rated 5 out of 5 by from Fits like a dream and works perfectly!... Fits like a dream and works perfectly!
Date published: 2019-09-10
  • y_2019, m_9, d_13, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_2, tr_443
  • loc_, sid_100655554, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 35ms
  • REVIEWS, PRODUCT