Kidde Smoke and Carbon Monoxide Detector, AA Battery Powered with LED Status Lights, 85 dB Alarm, 5 inches, 30CUDR, 4 Pack

Price: $184.97
(as of May 26, 2026 00:41:23 UTC – Details)

Help protect your home and family with the Kidde 30CUDR Smoke and Carbon Monoxide Detector with AA Battery Operation. This 2-in-1 alarm detects smoke over 25% faster* and monitors carbon monoxide, providing comprehensive detection. It features a loud 85-decibel alarm with a red LED light for clear visual warnings, suitable for homes. Powered by two AA batteries (included), the alarm offers an easy, no-wiring setup. A low-battery chirp signals when batteries need replacement , and the unit is backed by a 10-year limited warranty** that starts from date of purchase. Advanced sensing technology reduces false alarms caused by cooking or steam while maintaining accurate detection when real smoke is present. Rigorously tested to meet UL 217 10th Edition, UL 2034 5th Edition, and FCC standards, this alarm is designed for reliable, code-compliant performance. Its dependable detection supports homeowners, property managers, contractors, and professionals seeking long-term home safety assurance. *29% faster average smoke detection based on internal testing of smoldering wood fires for Kidde 9th Edition vs. leading competitor 8th Edition products. **10-year limited warranty on alarm. Not a battery performance claim.
2-in-1 DETECTION: Model 30CUDR detects both smoke and carbon monoxide and features advanced sensing technology with over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
AA BATTERY OPERATION & WARRANTY: Powered by two AA batteries (included) for easy, no-wiring setup; Backed by 10-year limited warranty** that starts from date of purchase
REDUCED FALSE ALARMS: Uses advanced sensing technology that helps distinguish between real smoke and everyday cooking or steam; helps reduce false alarms while maintaining quick, accurate detection when smoke is present
TESTED FOR RELIABILITY & COMPLIANCE: Rigorously tested to meet UL 217 10th Edition, UL 2034 5th Edition, and FCC standards for performance and safety; enhanced sensing technology helps reduce false alarms from everyday cooking or steam
BUILT FOR HOMEOWNERS AND PROFESSIONALS: Designed for those who prioritize dependable, code-compliant detection; supports safety goals for homeowners, property managers, contractors, and professionals seeking long-term home safety assurance