Kidde 900-CUDR detector with AA batteries powering operation during outages.
Kidde LED warning indicators showing green, amber, and red status for quick checks.
Kidde 2-in-1 detection for smoke and carbon monoxide in one unit.
Kidde photoelectric sensor detects visible smoke particles from smoldering fires.
Kidde electrochemical CO sensor provides reliable carbon monoxide monitoring.
Kidde Smart-Hush button silences nuisance alarms quickly.
Kidde easy installation bracket enables quick mounting in any orientation.
Kidde UL-listed unit with a 10-year warranty for long-term use.

Kidde

Kidde Smoke & Carbon Monoxide Detector 900-CUDR – AA Battery Powered, LED Warning Lights, 1 Pack

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

$68.76

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Why customers choose TaskHolt Tools

Two-in-One Detection for Smoke and Carbon Monoxide

The Kidde 900-CUDR combines smoke and carbon monoxide sensing in a single device, delivering an 85-decibel alarm and three LED indicators that communicate status at a glance. Operating on two AA batteries, it stays active during power dips or outages, while built-in self-checks help verify ongoing readiness.

  • Photoelectric sensor targets visible smoke particles common in smoldering fires.
  • Electrochemical sensor monitors carbon monoxide for timely alerts.

Reliability and Convenience

Constant self-testing helps confirm the unit remains ready, with LEDs that clearly signal normal operation, faults, or active alarms.

  • Two included AA batteries ensure detection during outages.
  • Green = normal operation, amber = fault, red = smoke, fire, or CO event.

Easy Setup and Everyday Use

Designed for quick installation with an included mounting bracket and support for four orientation options, making it easy to place on different walls or ceilings.

  • Smart-Hush feature silences nuisance alarms for about eight minutes, reducing interruptions during cooking or steam.
  • UL Listed with a 10-year limited warranty offers long-term value and peace of mind.

Placement and Compliance

Consider placing a detector on every level of the home and near bedrooms to help keep occupants informed about potential threats.

FAQ

Q: Does the detector operate on batteries during power outages?

A: Yes, it uses two included AA batteries for operation during outages.

Q: What sensors are inside this detector?

A: A photoelectric sensor for smoke and an electrochemical sensor for CO.

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