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Kidde 21033081 Hardwired Smoke Alarm with AA Battery Backup
21033081|3K-21033081
Kidde 21033081 Hardwired Smoke Alarm with AA Battery Backup
21033081|3K-21033081
Key Features
- Alarm Warnings – featuring multi-color LEDs
- 2 AA Replaceable Batteries
- Interconnected Alarms
Key Features
- Alarm Warnings – featuring multi-color LEDs
- 2 AA Replaceable Batteries
- Interconnected Alarms
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Become an ADI CustomerKey Features
- Alarm Warnings – featuring multi-color LEDs
- 2 AA Replaceable Batteries
- Interconnected Alarms

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Overview
Specifications
Documents
Product Overview
This alarm offers a modern 5” design ideal for all living spaces. Cutting edge technology sends fast alerts that give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking. Comprehensively tested and designed to the latest UL standard for safety and reliability, this Kidde DETECT alarm is powered by 120V AC with 2 AA replaceable backup batteries (included) for continual detection even during outages. Plus, it’s self-testing and easy to install with the included twist-and-click mounting bracket. Equipped with end-of-life notifications, the alarm will beep to remind you it’s time to replace it 10 years after it is powered. The alarm also has interconnected alarm activation so you never miss an emergency and can get out faster.
Main Features
- Alarm Warnings – featuring multi-color LEDs
- 2 AA Replaceable Batteries
- Interconnected Alarms
- Self-testing Alarms
- Simple Installation
- End-of-life Notifications
General Information
Name: Kidde 21033081 Hardwired Smoke Alarm with AA Battery Backup
Category: Kidde Residential, Fire, Fire Detection Devices, Smoke Detectors
UPC Code: 047871330812
Country of Origin: . Country of origin is subject to change.
Specifications
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ADI Part Number 3K-21033081 Brand Name Kidde Residential Manufacturer Part Number 21033081 Product Type Smoke Detector
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ADI Part Number Replaces 3K-21006371, 3K-21006376, 3K-21006378, 3K-21007583 Model Number Replaces 21006371, 21007583, I12040, I12060