First Alert

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup

SKU: 27201525 | Model Number: 1039734

$33.99 /each

Discount Builders Supply & Hardware

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Description

Plug-In Carbon Monoxide Alarm

Ensure your home or office is continuously protected with this Plug-In Carbon Monoxide Alarm. Featuring an advanced electrochemical sensor, it accurately detects dangerous CO levels and delivers a loud 85-decibel alert to warn you and your family. Simply plug the unit into any standard electrical outlet—no hardwiring required—and rely on the built-in battery backup to keep monitoring even during power outages. A single test/silence button makes operation intuitive, while the compact 5-inch design blends seamlessly into any room.

Whether installed in bedrooms, hallways or living spaces, this CO detector provides reliable, around-the-clock safety. Its user-friendly design and comprehensive protection make it an essential component of any home safety plan.

Key Features

  • Advanced electrochemical sensor for precise CO detection
  • Plugs into any standard electrical outlet—no wiring needed
  • Battery backup ensures continuous monitoring during power failures
  • Loud 85-decibel alarm alerts you at dangerous CO levels
  • Single test/silence button for quick checks and hassle-free silencing

Product Specifications

Alarm Loudness

85 dB

Brand

First Alert

Category

Carbon Monoxide Alarms

Dimension (Height)

5 in

Model Number

1039734

Package Content

Detector, hardware, battery, Owner’s Manual

Power Source

Plug-in with battery backup

Sensor Type

Electrochemical

Weight

1.1 lbs