Kidde 3K-21031514 30CUD10 10-Year Battery Powered Smoke and Carbon Monoxide Detector with LED Warning Lights, White

Protect occupants and simplify maintenance with the Kidde Residential 30CUD10 10-Year Battery Powered Smoke and Carbon Monoxide Detector. This combined smoke and CO detector delivers dependable monitoring for homes, rentals and small commercial spaces without the hassle of yearly battery replacement—its sealed 10-year battery is engineered to last the device’s service life. The unit features bright LED warning lights and distinct audible alerts to clearly indicate smoke or CO events, helping residents and responders act quickly.

Because it's battery-powered, the detector installs quickly without hardwiring, making it perfect for retrofit projects and transient properties. The compact white housing blends into ceilings and walls while offering trusted Kidde performance and easy maintenance tracking. Model 3K-21031514 (replaces 21010071) provides combined life-safety sensing in a single device, streamlining compliance and improving overall property security and monitoring. Add this reliable, low-maintenance detector to your safety plan—ideal for homes, rental units, and small offices seeking enhanced protection and simplified upkeep.

• Continuous 10-year sealed battery delivers long-term protection without annual battery changes, reducing maintenance for property managers and busy households.
• Dual smoke and carbon monoxide sensing provides combined life-safety monitoring in a single, space-saving unit for reliable home security.
• Bright LED warning lights and clear audible alerts improve visibility and response in low-light or noisy environments, aiding faster occupant evacuation.
• Battery-powered design ensures installation flexibility—no hardwiring required—ideal for rentals, renovations, or retrofit installs.
• Trusted Kidde Residential reliability and a compact white design integrate discreetly into homes, apartments, and small offices while supporting compliance goals.