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Alarm Type	Smoke & Carbon Monoxide
Power Source	Hardwired
Sensor	Electrochemical, Photoelectric
Interconnects	Yes
Replacement Batteries	2 AA

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Product Description

The Kidde 30CUAR is a cutting-edge smoke and carbon monoxide alarm that combines safety and modern technology in one device. Designed for reliability, it features a photoelectric smoke sensor and an electrochemical CO sensor for dual-alert functionality. The alarm offers advanced sensing to reduce nuisance alarms, enhancing everyday convenience while maintaining protection. Its hardwired connection with a 2 AA backup ensures continuous operation, even during power outages. Perfect for residential applications, it includes an easy-install bracket and end-of-life notifications for added peace of mind.

Top Features

Dual Detection Technology: Photoelectric smoke and electrochemical CO sensors for comprehensive safety.
Interconnected System: When one alarm sounds, all connected alarms activate.
Backup Power: Operates on 120V AC with 2 AA battery backup for outages.
Self-Testing Functionality: Continuously checks internal components for proper operation.
Easy Installation: Includes twist-and-click mounting bracket for quick setup.

Category	Details
Model	30CUAR
Type	Smoke + Carbon Monoxide Alarm
Sensors	Photoelectric (Smoke), Electrochemical (CO)
Power Source	120V AC with 2 AA Battery Backup
Hush Feature	Temporarily silences nuisance alarms
Interconnect Capability	Connects with up to 24 Kidde devices
End-of-Life Notification	Alerts after 10 years of operation
Smoke Alarm Warning	3 long beeps and red LED flash
CO Alarm Warning	4 quick beeps and red LED flash
Low Battery Alert	One chirp and amber LED flash per minute
Audio Alarm	85 dB at 10 ft
Operating Temperature	40°F to 100°F (4.4°C to 37.8°C)
Operating Humidity	10% to 95% RH, non-condensing
Size	5" W x 5" H x 2" D
Weight	0.86 lbs
Replacement Batteries	2 AA (Energizer or Gold Peak)
Warranty	10-Year Limited Warranty

This description, feature section, and reorganized HTML specification chart provide a clear and practical overview of the Kidde 30CUAR Smoke + Carbon Monoxide Alarm. Let me know if additional tweaks or enhancements are needed!

All BRK Electronics 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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In The Box

1 Smoke & Carbon Monoxide Alarm
1 Mounting Bracket
1 Easy Adapter Plug for installation
1 Dust Cover
2 AA Alkaline Backup Battery
1 English/ Spanish Instructions Manual

Info & Guides

User Manual	Download
Specification Sheet	Download

Kidde 30CUAR Hardwired Combo Smoke & CO Alarm