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Kidde Battery Operated Smoke & Carbon Monoxide Detector with LED Lights & Voice Alerts
Key item features
- 2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device
- Voice Alarm announces the hazard type when detected: “Fire!” = smoke or fire, “Warning Carbon Monoxide” = CO gas, or "Low Battery" when the batteries need to be replaced
- 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)
Specs
- Smoke & carbon monoxide alarm sensor technologyHeat Sensor
- Battery life10 years
- FeaturesVoice Notification
- Power typeBattery
- Smart techN
- Batteries inclY
Reviews summary
Pros
- : Includes batteries for easy setup.
- : Directions are easy to understand during installation.
- : Provides distinct audio alerts for different types.
Generated by AI
Current price is USD$45.89
Price when purchased online
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About this item
Product details
The Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, Voice Alerts, LED Warning Indicators, model 900-CUDR-V, 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, and voice alerts announcing, "Fire! Fire!". For carbon monoxide detection, the alarm will sound with the announcement "Warning! Carbon Monoxide!". When the smoke alarm is at the end of its life span, the detector will announce, "Replace Alarm!". 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. 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 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. 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).
- 2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device
- Voice Alarm announces the hazard type when detected: “Fire!” = smoke or fire, “Warning Carbon Monoxide” = CO gas, or "Low Battery" when the batteries need to be replaced
- 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)
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Smoke & carbon monoxide alarm sensor technology
Heat Sensor
Battery life
10 years
Features
Voice Notification
Power type
Battery
Warranty
Warranty information
10-Year Limited Warranty
Warranty url
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Includes batteries for easy setup.
- : Directions are easy to understand during installation.
- : Provides distinct audio alerts for different types.
Generated by AI
Customer images






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Showing 1-3 of 66 reviews
Aug 21, 2024
Mel
5 out of 5 stars review
Verified Purchase
Alarm
Purchased this as a replacement. Easy to installed %26 works as advertised. Would purchase again. Walmart price is cheaper than the big-box-stores.
Helpful?2PMAQ0QSZ6C91433056326
Nov 14, 2025
Jennifer
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
eat to use and great product
Helpful?2PMAQ0QSZ6C91433056326
reply from Kidde Expert
Jennifer, thank you for sharing your review with us!
Aug 3, 2024
Rosa
5 out of 5 stars review
Verified Purchase
It talks.
It talks and tells you when the battery is low so you aren't just changing it so often just to be sure.
Helpful?2PMAQ0QSZ6C91433056326
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