Kidde · Smoke / carbon monoxide alarm
Smoke + CO Alarm (30CUD10)
Battery-powered combination smoke and carbon monoxide alarm. Check placement, replacement and local code requirements.
Price not verified
Price not verified-check manufacturer retailer links. Reviewed 2026-11-12; verify current price and availability.
Add to private shopping listSpecifications & compatibility
- Smoke and carbon monoxide detection
- Sealed battery rated for 10-year service life; follow replacement instructions
- Manufacturer
- Kidde
- Power requirements
- Sealed 10-year battery (30CUD10 model)
- Connectivity
- Local audible alarm; no internet required
- Backup
- Battery-powered operation during mains outages
- Installation
- Install and test according to manual and local code
- Warranty
- Not independently verified-confirm with manufacturer
- Safety certifications
- Not independently verified-confirm with manufacturer
- Reviews & ratings
- Not independently verified; see manufacturer reviews
- Household suitability
- Any household; check fit and capacity
- Location
- Nationwide; check local rules and conditions
Manufacturer claims are not independent testing. Confirm the exact variant, recalls, safety certification, warranty and outage behavior. A purchase is not a guarantee of security.