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Kidde Smoke & CO Battery Operated Detector with LED LightKidde

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Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack

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4.6 641 ratings

Amazon's Choice in Smoke & Carbon Monoxide Alarms by Kidde

$44.75

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Style: 6th Edition Alarm

Size: 1 Pack

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Purchase options and add-ons

Brand	Kidde
Style	6th Edition Alarm
Power Source	Battery Powered
Color	White
Product Dimensions	1.93"D x 4.95"W x 4.95"H
Item Weight	1 Pounds
Alarm	Combination Smoke and Carbon Monoxide Alarm
Operating Humidity	10%-95%
Upper Temperature Rating	100 Degrees Fahrenheit
Sensor Type	Photoelectric, Electrochemical

About this item

24/7 Self-testing components are always checking the device to ensure it's operating as expected (not a substitute for a manual push test)
Easy installation mounting bracket included for quick installation in 4 orientations
Photoelectric sensor detects visible fire particles associated with slow, smoldering fires, while the electrochemical sensor detects carbon monoxide
85-decibel alarm & LED warning indicators alert you to various status: green = normal operation, amber = operating error, and red = smoke, fire or carbon monoxide event
Battery operated to provide reliable detection, even during power outages; two AA batteries included
UL Listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed.

› See more product details

Customer ratings by feature

Easy to install

4.4

Battery life

4.0

Value for money

3.9

Tech Support

3.5

See all reviews

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From the manufacturer

If this alarm goes off will my other alarms go off?

No, this Kidde smoke & carbon monoxide combination detector does not interconnect with other detectors.

Can I use adhesive strips to attach to the ceiling?

No, adhesive strips are not recommended for installation. Mounting bracket and screws are included for your convenience.

If the alarm goes off, how can I tell whether it's due to smoke or carbon monoxide?

The smoke alarm sound is three long beeps, a 1.5 second pause, and 3 long beeps repeating. The CO alarm is four quick beeps repeating every 5 seconds.

Is this detector UL certified?

Yes, this Kidde smoke & carbon monoxide combination detector has passed strict testing standards to meet UL 217 and UL 2034 standards.

Smoke & Combo Detector Comparison Chart

	Battery Combo Alarm	Battery Combo + Voice	Hardwired Combo Alarm	Hardwired Combo + Voice	Smart Smoke Alarm
Customer Reviews	641	177	1,071	343	128
Price	$44.75	$42.00	$46.06	$48.55	$55.62
Detection Type	Smoke & Carbon Monoxide	Smoke & Carbon Monoxide	Smoke & Carbon Monoxide	Smoke & Carbon Monoxide	Smoke
Power Source	2 AA Batteries (Included)	2 AA Batteries (Included)	Hardwired; 2 AA Battery Backup	Hardwired; 2 AA Battery Backup	Hardwired;10-Yr Battery Backup
Voice Alerts	—	✔	—	✔	✔
Interconnect Capability	✔	✔	✔	✔	✔
Sensor Type	Photoelectric	Photoelectric	Photoelectric	Photoelectric	Photoelectric
Low Battery Warning	✔	✔	✔	✔	✔
LED Light Indicator	✔	✔	✔	✔	✔
Test & Hush	✔	✔	✔	✔	✔
Connects to WiFi	—	—	—	—	✔
Real-Time App Notifications	—	—	—	—	✔
Free App for iOS or Android	—	—	—	—	✔
UL Listed	✔	✔	✔	✔	✔

Product information

Technical Details

Brand

‎Kidde

Style

‎6th Edition Alarm

Power Source

‎Battery Powered

Color

‎White

Product Dimensions

‎1.93"D x 4.95"W x 4.95"H

Item Weight

‎1 Pounds

Alarm

‎Combination Smoke and Carbon Monoxide Alarm

Operating Humidity

‎10%-95%

Upper Temperature Rating

‎100 Degrees Fahrenheit

Sensor Type

‎Photoelectric, Electrochemical

Manufacturer

‎Kidde

Part Number

‎21032242

Item Weight

‎1 pounds

Country of Origin

‎China

Item model number

‎900-CUDR

Size

‎1 Pack

Pattern

‎Detector

Shape

‎Circular

Installation Method

‎Ceiling/Wall Mounted

Item Package Quantity

‎1

Cutting Diameter

‎4.95 Inches

Mounting Type

‎Mounting Bracket

Certification

‎UL 217 Listed

Included Components

‎User Guide, Combination Smoke and Carbon Monoxide Alarm, 2 AA Batteries

Batteries Included?

‎Yes

Batteries Required?

‎Yes

Battery Cell Type

‎Alkaline

Warranty Description

‎10 Year Limited

Assembled Diameter

‎4.95 Inches

Additional Information

ASIN

B0BZT85TLG

Customer Reviews

4.6 641 ratings

4.6 out of 5 stars

Best Sellers Rank

#1,049 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#3 in Smoke & Carbon Monoxide Alarms

Date First Available

April 7, 2023

Warranty & Support

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Product Description

The Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, model 900-CUDR, is an alarm combo that detects smoke, fire, & carbon monoxide gas, using a single alarm. Operating on two AA batteries (included) for protection during a power failure, the Kidde Smoke and Carbon Monoxide Alarm is equipped with self-testing components that are always checking the unit to ensure the device is operating as expected*. Photoelectric sensing technology that senses visible fire particles (associated with smoldering fires), while an electrochemical sensor detects carbon monoxide. When a smoke, fire, or carbon monoxide event occurs, the Kidde fire alarm warns with an 85-decibel alarm sound & flashing red LEDs. Three LED warning lights provide status of the alarm: a green status alerts to the alarm operating properly, amber alerts to faulty operation or connection, and red alerts to smoke, fire, or carbon monoxide. When the smoke alarm is at the end of its life span, the detector will announce, "Replace Alarm!". The Smart-Hush button silences the unit for approximately 8 minutes, which is helpful when this smoke detector carbon monoxide detector combo sounds from things like routine cooking or shower steam. Install a carbon monoxide smoke detector combo on every level of your home and near bedrooms to help keep your family safe. UL Certified with a 10-year limited manufacturer's warranty. Meets requirements of UL 2034, UL217, NFPA72, (chapter 11 2002 edition) The State of California Fire Marshal, NFPA101 (One and two family dwellings) Federal Housing Authority (FHA), Housing and Urban Development (HUD).

Top Brand: Kidde

Highly Rated

100K+ customers rate items from this brand highly

Trending

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Compare with similar items

	This Item Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack	Recommendations Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm	dummy FIRST ALERT First Alert Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated, 1 Pack, White	dummy Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators	dummy Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, Voice Alerts, LED Warning Light Indicators	dummy FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 pack , White
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$44.75	$66.21	$39.99	$48.55	$44.94	$39.49
Delivery	Get it as soon as Tuesday, May 14	—	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14
Customer Ratings	4.6641	4.634,060	4.729,978	4.6343	4.7177	4.725,508
Easy to install	4.4	4.5	4.6	4.2	4.4	4.6
Battery life	4.0	4.2	4.2	3.6	4.5	4.3
Value for money	3.9	4.3	4.2	4.2	—	4.0
Tech Support	3.5	2.8	—	—	—	4.0
Noise level	3.5	4.4	4.5	—	—	—
Sold By	Amazon.com	Amazon.com	Amazon.com	Amazon.com	Amazon.com	Amazon.com
power source	Battery Powered	Battery Powered	Battery Powered	Hardwired	Battery Powered	Battery Powered,Hardwired
sensor type	Photoelectric, Electrochemical	Ionization	electrochemical,photoelectric	Electrochemical, Photoelectric	Electrochemical, Photoelectric	electrochemical,ionization
lower temperature rate	40 degrees fahrenheit	40 degrees fahrenheit	—	40 degrees fahrenheit	40 degrees fahrenheit	—
upper temperature rate	100 degrees fahrenheit	37.8 degrees celsius	—	100 degrees fahrenheit	100 degrees fahrenheit	—
style	6th Edition Alarm	Previous Model	Battery Powered Alarm	6th Edition Alarm	6th Edition Alarm	Hardwired Alarm
alarm	Combination Smoke and Carbon Monoxide Alarm	Audible	Audible	Smoke and Carbon Monoxide Alarm	Smoke and Carbon Monoxide Alarm	Audible

Customer reviews

4.6 out of 5

641 global ratings

How customer reviews and ratings work

Customers say

Customers like the ease of installation and operation of the gas smoke fire alarm. They mention that it's very easy to install and use, and it'll be up and running in minutes. That said, opinions are mixed on quality and value.

AI-generated from the text of customer reviews

25 customers mention23 positive2 negative

Customers find the installation of the gas smoke fire alarm to be easy. They mention that it is up and running in minutes, uses common AA batteries, and that the ordering process was easy. Customers also appreciate the simple operation and the fact that the battery testing and changing are simple. They also mention that the alarm is attached to the ceiling so it does not need to be reinstalled.

"Easy to install and has carbon monoxide and fire alarm alerts!" Read more

"Very easy to install, and has an alarm pitch that can wake the dead: I believe it's 85 db...." Read more

"The new units were easy to install, they were a little smaller than the previous ones, having smoke and carbon monoxide together the way to go." Read more

"These new smoke and carbon monoxide detectors were simple to install...." Read more

17 customers mention11 positive6 negative

Customers have mixed opinions about the quality of the gas smoke fire alarm. Some mention it's a good quality product, reliable, sturdy, and long-lasting. Others say that it failed catastrophically and started going off for no reason.

"Good quality product, fast delivery, good price" Read more

"my husband has been complaining that the new smoke alarm doesn't work, and I did not pay attention until today this morning when my skillet was..." Read more

"Excellent product, but still took 2.5 weeks despite Prime delivery...." Read more

"...Happy they came with batteries. And they tested well when my wood stove had a little back draft of smoke!" Read more

17 customers mention9 positive8 negative

Customers are mixed about the value of the gas smoke fire alarm. Some mention that it works great and easy to install, while others say that it was really expensive for it not to work, stopped working, and started giving false alarms in the middle of the night.

"Good quality product, fast delivery, good price" Read more

"...Not worth the money." Read more

"...Anyhow I’m very happy as they operate perfectly!..." Read more

"...Absolute junk. If you hate sleeping, this is the alarm for you! Otherwise you should buy something else." Read more

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Lee

Easy to install

Reviewed in the United States on April 2, 2024

Style: 6th Edition AlarmSize: 4 PackVerified Purchase

Easy to install and has carbon monoxide and fire alarm alerts!

Helpful

Bob Rice

CO and SMOKE DETECTOR

Reviewed in the United States on March 15, 2024

Style: 6th Edition AlarmSize: 1 PackVerified Purchase

Very easy to install, and has an alarm pitch that can wake the dead: I believe it's 85 db.
It's both a CO and smoke detector, and has a unique raised portion I haven't seen in other models. I assume it will do a good job.

2 people found this helpful

Helpful

Amazon Customer

Quality dual detector.

Reviewed in the United States on April 28, 2024

Style: 6th Edition AlarmSize: 1 PackVerified Purchase

Arrived on time and put it right up to replace an old one. Looks good!

One person found this helpful

Helpful

Cappy

Contractor Repackaged

Reviewed in the United States on October 31, 2023

Style: 6th Edition AlarmSize: 2 PackVerified Purchase

Excellent product, but still took 2.5 weeks despite Prime delivery. (Most likely because they were waiting for NEW inventory) In fact these detectors were only 1 month old, which means they were brand new so worth the wait. However they were re-boxed in plain brown cardboard. Most products for new construction come this way. Anyhow I’m very happy as they operate perfectly! Took one star off because I was told by the manufacturer before I purchased them that the use of AA Lithium batteries were ok, when in fact the instructions say to not use AA Lithium batteries.

7 people found this helpful

Helpful

J. Kelleher

Replacement for aged out units

Reviewed in the United States on March 28, 2024

Style: 6th Edition AlarmSize: 4 PackVerified Purchase

The new units were easy to install, they were a little smaller than the previous ones, having smoke and carbon monoxide together the way to go.

Helpful

Recless

Granny House

Reviewed in the United States on May 4, 2024

Style: 6th Edition AlarmSize: 1 PackVerified Purchase

Needed this to make Granny safer. I know it works now so peace of mind is worth it.

Helpful

Harleyjoe

Ease of Installation

Reviewed in the United States on March 10, 2024

Style: 6th Edition AlarmSize: 4 PackVerified Purchase

These new smoke and carbon monoxide detectors were simple to install. I had Kidde detectors prior so I only had to remove the old unit and install the new unit on the old base Easy pesy!

Helpful

john caro

It works, maybe a bit sensitive

Reviewed in the United States on March 18, 2024

Style: 6th Edition AlarmSize: 1 PackVerified Purchase

Already went off when coming out of a hot shower.didn’t expect that even though it’s installed in the hallway

2 people found this helpful

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Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack

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Smoke & Combo Detector Comparison Chart

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Watch For Best Tips For Installation CO Smoke Detector.

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Kidde Carbon Monoxide & Smoke detector - hanging it up

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What's in the box: Kidde Smoke & Carbon Monoxide Detector

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Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack

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From the manufacturer

Smoke & Combo Detector Comparison Chart

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Videos for this product

Watch For Best Tips For Installation CO Smoke Detector.

Videos for this product

Kidde Carbon Monoxide & Smoke detector - hanging it up

Videos for this product

What's in the box: Kidde Smoke & Carbon Monoxide Detector

Videos for this product

Watch Full Setup Tips & Review of Kidde Smoke & CO Detector.

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Important To Know Before Your Buy This Smoke/CO Detector.

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Top Brand: Kidde

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