Kidde 30CUD10 Smoke & CO Detector — 10-Year Battery, 85 dB Alarm, 1 Pack

All-in-one safety you can rely on

The Kidde 30CUD10 combines smoke and carbon monoxide detection in a single, compact unit. Its built-in 10-year battery powers the device for a decade, reducing routine maintenance and eliminating the need for frequent battery changes. The 85 dB alarm and red LED provide clear, bedside-ready alerts when it matters most.

In real‑world use, you might notice the detector responding quickly when smoke is present, and staying quiet during standard kitchen steam. The advanced sensing technology aims to minimize false alarms while remaining highly responsive to actual threats.

Key benefits at a glance

• 2-in-1 detection for both smoke and carbon monoxide in one compact device
• Built-in 10-year battery powers the unit with no low-battery chirps
• Audible 85 dB alarm paired with a bright red LED for immediate awareness
• Advanced sensing reduces nuisance alarms while preserving quick detection

Smart design that fits homeowners and professionals

• UL 217 10th Edition and UL 2034 5th Edition tested; FCC standards ensure compliance
• Ideal for homes, rentals, and work sites where code-compliant safety matters
• Designed for long-term reliability with a 10-year limited warranty

What you gain with this detector is dependable coverage that adapts to everyday life—without the constant maintenance that can disrupt your day. It’s a practical addition for anyone prioritizing home safety while keeping installation straightforward.