Internet #305101835

Model #900-0102-02

Code One Battery Operated Combination Ionization Smoke and Carbon Monoxide Detector with Voice Warning (3-Pack)

  • Battery-operated smoke and CO alarms; no hardwiring required
  • Change AA batteries every 6 months to avoid low battery chirp
  • Voice alert announces the type of hazard; ideal for bedrooms
  • See More Details
Includes 3 units ($26.66 /unit)
$79.97 /bundle

Frequently Bought Together

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Price:
$7997

Product Overview

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.
  • 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
  • 5-year limited warranty
  • AA batteries included
  • Add a Kidde Fire Extinguisher to complete your Fire Safe Home
  • *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



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Info & Guides

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BrandKiddeKiddeKiddeKidde
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Price
$7997
/bundle
$10795
/bundle
$10900
$14991
/bundle
Ratings
(253)
(1046)
(276)
(649)
Power SourceBatteryBatteryHardwiredBattery
Alarm/Detector FeaturesHush Feature,Voice Alert10-Year Battery,Hush Feature,Tamper Resistant,Value Pack,Voice AlertBattery Back-Up,Hush Feature,Interconnected,Voice AlertHush Feature,Interconnected,Value Pack,Voice Alert,Wire-free Interconnect
Pack Size3233
Alarm Sensor TypeIonizationPhotoelectricIonizationIonization
Alarm TypeCarbon Monoxide,SmokeCarbon Monoxide,SmokeCarbon Monoxide,SmokeCarbon Monoxide,Smoke
Battery Type RequiredAA.Built-In9-voltAA
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
5.75
Product Height (in.)
1.7
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
3
Power Source
Battery
Returnable
180-Day
Voltage (volts)
4.5

Warranty / Certifications

Certifications and Listings
UL Listed

Questions & Answers

21Questions22Answers

how long do batteries last

Asked by TJM September 29, 2020
1
Answer

Hello TJM, Batteries should be changed every 6 months to one year.

Does this device have an alarm-silencing means? Our fire code requires a photo-electric type. Do...

Asked by Ed July 29, 2020
1
Answer

Hello Ed, Thanks for reaching out. This unit does have a hush button. This unit is an ionization smoke and carbon monoxide detector. You will be looking for kn-cope-d.

I need to replace a Model #KN-COSM-1B Combo Smoke/CO alarm. This has a battery and is also hard w...

Asked by Michael June 3, 2020
1
Answer

hello Michael, The model kn-cosm-iba is the direct replacement with the same mount. ALL kidde hardwired units have the same wiring harness.

Is this in compliance with NFPA 72 and manufactures 10 year compliance

Asked by bob June 2, 2020
1
Answer

Hello Bob, Yes. All of our smoke detectors are NFPA 72 compliant. The smoke detector meets UL217 and the carbon monoxide detector meets UL 2034

I have the Kidde Night Hawk smoke and carbon Monoxide alarm that needs to be replaced. It is mod...

Asked by Laura April 22, 2020
1
Answer

Hello Laura, The plate is still the same for models kn-cosm-xtr-ba or kn-cosm-ba. Ionization is the type of smoke detection. This unit is looking for hot, fast burning fires so placing near a kitchen is not recommended

WhT is the difference between Kidde KM-Cosm-IBA and KN-COSMXTR-BA?

Asked by Shelli February 5, 2020
3
Answers

The KM-COSM-IBA model is a hard-wired model that is wired to your home electricity, with a battery backup. It uses 110V AC 60Hz home electricity and one 9V DC battery. (Their website says 2 AA's so they might have changed it) The KM-COSM-BA and the KM-COSM-XTR-BA are also battery operated only.

Are these alarms interconnected?

Asked by Tom January 27, 2020
2
Answers

Hello. No, these alarms are battery only and do not interconnect. If you want interconnected battery-only smoke and carbon monoxide alarms, you will want our P4010DCSCO-W smoke and carbon monoxide alarm. https://www.kidde.com/home-safety/en/us/products/fire-safety/combination-smoke-co-alarms/p4010dcsco-w/

are these interconnected? So if the alarm goes off in the kitchen, the alarm in the bedroom also...

Asked by mikeyg January 7, 2020
5
Answers

No, they are not interconnected.

Used to have these but one of them was hardwired and the rest were battery. Can you have a setup like that on this system with one that is hardwired?

Asked by Ryan December 25, 2019
2
Answers

Yes. I replaced hard-wired units with battery units in my house. Just make sure the old wiring has terminated (covered) ends.

Do they come with batteries?

Asked by Markd November 8, 2019
5
Answers

Yes they come with a 9 volt battery.

Code One Battery Operated Combination Ionization Smoke and Carbon Monoxide Detector with Voice Warning (3-Pack) - page 2

Customer Reviews

  • 253 Customer Reviews
  • 4.6 out of 5 stars overall
94% of customers recommended.
Overall Ratings
5star-icon(177)
4star-icon(55)
3star-icon(12)
2star-icon(3)
1star-icon(6)
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Calgary, AB, Canada
Great 2 in 1 alarm product for home.
Customer review from homedepot.ca logo
Great product, easy to install with instructions. My home was pre-wired for this alarm in 3 areas but instructions are clear & easy to follow. If unsure, seek an electrician. Safety of your loved ones is worth the price!
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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.
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Great product, great price and ease of installation.
Great product, great price and ease of installation.
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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.
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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.
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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.
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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The batteries that came with it were dead. It...
The batteries that came with it were dead. It seems to be working fine with new batteries.
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Easy to assemble but cheaply made...
Easy to assemble but cheaply made
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Voice is not loud enough
Customer review from homedepot.ca logo
Alarm works well, but the voice is not loud and there is no volume control to adjust same.
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