Kidde hardwired smoke and CO detector mounted on ceiling for reliable home safety.
Front view of Kidde 30CUAR 5-inch detector with clear LED indicators.
Interconnected alarms improve evacuation with Kidde interconnect capability.
AA battery backup ensures operation during power outages for Kidde detector.
Twist-and-click mounting bracket enables quick installation of the detector.
LED indicators show status: green normal, amber error, red alarm for Kidde device.
Test and hush button makes verification simple for the Kidde detector.
End-of-life beeps remind you to replace after 10 years.

Kidde

Kidde 30CUAR Hardwired Smoke & CO Detector — 2 Pack with Battery Backup

High-performance tools and home improvement made for confident daily results

$124.91

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Why customers choose TaskHolt Tools

Elevated fire safety for every room

The Kidde 30CUAR hardwired smoke and carbon monoxide detector combines two vital protections in a single, streamlined device. It runs on 120V AC with two AA batteries as a backup, so coverage remains during power interruptions. The compact 5-inch form blends with ceilings while LED indicators provide quick status checks at a glance.

With enhanced sensing technology, this detector aims to minimize false alarms while delivering fast alerts when real smoke or CO is detected. Interconnection ensures that when one unit triggers, all connected alarms sound, helping your household respond together from multiple spaces.

Key benefits at a glance

  • Reliable 2-in-1 detection for smoke and carbon monoxide in a single device.
  • Hardwired power with backup AA batteries for continuous coverage during outages.
  • Advanced sensing designed to reduce nuisance alarms from cooking or steam.
  • Interconnect capability to broadcast alerts across multiple rooms.
  • Self-test and a dedicated test/hush button to verify operation and silence false alarms.
  • Three LED indicators show green (normal), amber (issue), and red (alarm), plus an 85 dB siren.
  • 10-year lifespan with end-of-life notifications to prompt timely replacement.

Practical use and setup tips make this detector a versatile addition to many homes. Its 5-inch footprint fits most ceilings, while the included twist-and-click mounting bracket supports swift, tool-free installation. Regular maintenance—batteries every six months or when a low-battery chirp sounds, plus a weekly test—helps maintain readiness. The device meets safety standards and is designed for reliable performance in living rooms, hallways, kitchens, and bedrooms alike.

Compliance and care: The Kidde 30CUAR adheres to UL safety standards and related FCC requirements, helping you monitor air quality with confidence. End-of-life alerts remind you when it’s time to replace the unit, supporting ongoing protection for your family.

FAQ

Q: What is included in the Kidde 30CUAR 2-pack?

A: Two hardwired smoke/CO detectors with 120V power, two AA backups, mounting hardware, and test/hush functionality.

Q: How does the interconnect feature work?

A: When one unit detects smoke or CO, all interconnected alarms sound to alert occupants in different rooms.

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