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🚨 Stay ahead of danger with smart, silent vigilance!
The Kidde Smoke & Carbon Monoxide Detector is a compact, battery-powered safety essential that combines advanced photoelectric and electrochemical sensors to detect smoke and carbon monoxide simultaneously. Featuring 85-decibel alarms and clear LED status indicators, it ensures reliable, 24/7 protection even during power outages. Easy to install and UL certified with a 10-year warranty, this device is designed for modern homes seeking comprehensive, hassle-free safety.
| ASIN | B0BZT85TLG |
| Alarm | Combination Smoke and Carbon Monoxide Alarm |
| Assembled Diameter | 4.95 Inches |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #1,549 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Smoke & Carbon Monoxide Alarms |
| Brand | Kidde |
| Certification | UL 217 Listed |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,264) |
| Cutting Diameter | 4.95 Inches |
| Date First Available | April 7, 2023 |
| Global Trade Identification Number | 00047871322428 |
| Included Components | 2 AA Batteries, Combination Smoke and Carbon Monoxide Alarm, User Guide |
| Installation Method | Ceiling/Wall Mounted |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | 900-CUDR |
| Manufacturer | Kidde |
| Mounting Type | Mounting Bracket |
| Number of Items | 1 |
| Operating Humidity | 10%-95% |
| Part Number | 21032242 |
| Pattern | Detector |
| Power Source | Battery Powered |
| Product Dimensions | 1.93"D x 4.95"W x 4.95"H |
| Sensor Type | Photoelectric, Electrochemical |
| Shape | Circular |
| Size | 1 Pack |
| Style | 6th Edition |
| UPC | 047871322428 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Warranty Description | 10 Year Limited |
L**P
They work great and are durable.
N**K
The Kidde Smoke & Carbon Monoxide Detector has given me real peace of mind in my home. Installation was quick and straightforward, and I love that it’s AA battery powered, so I don’t have to worry about hardwiring or losing power during outages. The LED warning light indicators are clear and easy to understand, providing instant feedback on the detector’s status. I appreciate the dual functionality—having both smoke and carbon monoxide detection in one unit saves space and ensures comprehensive safety. It’s compact but highly effective, and the alarm is loud enough to alert everyone in the house without being overwhelmingly harsh. Maintenance is simple, and the battery lasts a long time before needing replacement. Overall, this detector is a must-have for any household. It’s dependable, easy to use, and provides an essential layer of protection that makes me feel much safer day and night.
K**N
Model 900-CUDR. Date on unit: "2023 Apr. 28". Purchased January 18, 2025. Today is June 7 2025. Less than 6 months. Chirping 3 short tones - indicating fault but no light flashing. I replaced the batteries and test. The result: 3 long beeps (twice), 4 short beeps (twice), and then a single chirp with a short flash of the green light. Wait about about a minute, and then I get the 3 chirping short tones again indicating a fault - even with new batteries. Not even 6 months of use. ============================== Update June 18, 2025. I installed an "Energizer E91" into the unit and it is now working without any fault. I had used the cheaper Amazon Basics AA battery, which produced the fault. The unit does say (in the fine print on the back) to use only batteries that are indicated like the "Energizer E91". It was my mistake in marking this as a 1 star review due to use of the wrong battery type. Also, kudos to Kidde customer service who quickly replied with an offer to replace the unit. Because of this, I'm updating the review to 5 stars.
J**N
Good quality and easy installation.
D**S
It is easy to install and works perfect
Trustpilot
3 days ago
3 weeks ago