Kidde 30CUA10-V Smoke & CO Detector — Hardwired with 10-Year Battery Backup, Voice Alerts

Elevate home safety with the Kidde 30CUA10-V dual sensor detector

The Kidde hardwired smoke and carbon monoxide detector with a built-in 10-year battery backup is designed to provide continuous protection for busy households. It combines two sensors in one unit, delivering reliable detection while maintaining a clear, loud alert when danger is detected. Built for real world use, this model emphasizes dependable performance, straightforward maintenance, and seamless integration with other Kidde alarms through interconnect capability.

In testing scenarios, the system is engineered to deliver smoke detection more quickly than older generations, helping you respond sooner to possible threats. The 85 dB alarm pairs with a bright LED indicator to ensure you notice warnings even in kitchens or living spaces with noise or obstructions. Voice alerts further clarify the hazard, guiding occupants to take the appropriate action without guesswork. The device operates on standard 120V AC power but stays functional during brief outages thanks to the 10-year backup battery, reducing the need for frequent battery changes over the life of the unit.

Key features you can rely on

• 2-in-1 detection for smoke and carbon monoxide with improved sensing for faster recognition
• Hardwired operation with a built-in 10-year battery backup and a 10-year limited warranty
• Voice alerts clearly announce the hazard type to support rapid, informed action
• Interconnect capability so multiple units sound together for cohesive home safety
• Bright red LED indicator and a loud 85 dB alarm for immediate visibility and awareness
• UL 217 10th Edition, UL 2034 5th Edition, and FCC tested for reliability and compliance

Real world use and installation notes

• Install on every level and in sleeping areas to maximize early warning across the home
• Keep interconnected units ready to alert the entire household at once
• Test regularly and replace when the device reaches the end of its 10-year service life

Whether you are a homeowner, property manager, or safety professional, this detector offers a balance of dependable detection, clear communication, and long-term value. Always consult the user guide for interconnection options and local code requirements.