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Kidde 30CUDR Combo Smoke & CO Alarm

$ 39.99
Availability: In Stock

Alarm Type Smoke & Carbon Monoxide
Power Source Battery Operated
Sensor 
 Photoelectric, Electrochemical
Interconnects No
Battery 2 AA battery operated

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SKU: KIDDE-30CUDR-1P
Smoke Alarm
Kidde
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Description

The Kidde 30CUDR DETECT Series Alarm delivers reliable dual protection against smoke and carbon monoxide in a modern, compact design. Powered by 2 AA batteries, it ensures continuous monitoring even during power outages. Featuring advanced sensing technology, it reduces nuisance alarms caused by cooking while maintaining fast, accurate detection. The unit includes self-testing functionality, multi-color LED indicators, and clear audible alerts to keep occupants informed. Designed for easy installation, it provides dependable, code-compliant safety for residential environments.

Top Features

  • Dual Detection: Smoke (photoelectric) and CO (electrochemical) sensing.
  • Battery Powered: Operates on 2 AA batteries for uninterrupted protection.
  • Reduced False Alarms: Enhanced sensing minimizes nuisance alerts.
  • Self-Testing System: Continuously checks internal components.
  • LED Status Indicators: Multi-color LEDs provide clear visual alerts.

Specifications Chart

Category Details
Model Kidde 30CUDR
Series DETECT Series
Alarm Type Smoke + Carbon Monoxide
Smoke Sensor Photoelectric
CO Sensor Electrochemical
Audio Alarm 85 dB at 10 ft
CO Response Time 70 ppm: 60–240 min
150 ppm: 10–50 min
400 ppm: 4–15 min
Nuisance Alarm Reduction Enhanced sensing technology
Self-Testing Automatic internal diagnostics
Power Source 2 AA Batteries (included)
Installation Wall or ceiling mount, twist-and-click bracket
Hush Feature Temporarily silences nuisance alarms
Operating Temperature 40°F to 100°F (4.4°C to 37.8°C)
Humidity Range 10% to 95% RH (non-condensing)
Dimensions 5" W x 2" D x 5" H
Weight 0.84 lb
Certifications UL 217, UL 2034, NFPA 72, FHA, HUD
Warranty 10-Year Limited Warranty

 

All Kidde smoke alarms meet UL 217 standard and are listed with the California State Fire Marshal. They use the new UL mandated repeating 85-decibel alarm horn pattern. 10-year limited warranty. For a full list of states and cities requiring 10 Year alarms click here.

Don't know what type of smoke and carbon monoxide alarm is right for your home? Check out our guide on how to choose the right smoke detector for your home. 

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