Kidde 2-Pack Hardwired Smoke & CO Detector with Battery Backup – Interconnectable

Comprehensive protection in a compact, modern design

Meet the Kidde 30CUAR hardwired smoke and carbon monoxide detector. It runs on 120V AC and includes two AA alkaline batteries to maintain monitoring during outages, ensuring you have alerts when you need them most. The 5-inch housing fits seamlessly in living spaces, hallways, kitchens, and bedrooms, delivering a low-profile presence on your ceiling while keeping essential safety features within reach.

What makes it stand out

• 2-in-1 detection provides smoke and CO alerts in a single, cost-efficient device.
• Hardwired power with battery backup keeps monitoring active during power outages.
• Enhanced sensing technology helps reduce false alarms often triggered by cooking and humidity.
• Interconnect capability lets one alarm trigger a coordinated response across connected units.

At-a-glance status and ease of use

• Three LED indicators show normal operation, a detected issue, or an active alarm for quick understanding at a glance.
• Test and hush buttons simplify routine checks and quiet false alarms when appropriate.
• Internal self-test keeps components functioning between manual checks.

Reliability you can rely on

This Kidde detector meets UL 217 (9th Edition) and UL 2034 (4th Edition) requirements and complies with FCC standards, underscoring safety and reliability in modern homes. It includes end-of-life notifications and a 10-year lifespan to guide timely replacement, helping you plan long‑term protection.

Ease of installation and multi-room coverage

Installation is straightforward with the twist-and-click mounting bracket, and this 2-pack provides coverage across multiple rooms without sacrificing style or space. It is designed to integrate with compatible alarms, supporting a cohesive safety system throughout the home.

Care, maintenance, and ongoing protection

Battery replacement is recommended every 6 months or when a low-battery chirp is heard. Regular testing with the built-in button is encouraged, and the end-of-life beep reminds you when replacement is due. Always follow local codes for installation and maintenance.