First Alert Plug In Carbon Monoxide Alarm with Display CO3-P01D

Name: First Alert Plug-In Carbon Monoxide Alarm with Battery Backup and Digital Display, CO3-P01D
Brand: First Alert
SKU: CO3-P01D-T
Price: 44.95 USD
Availability: OutOfStock

Availability: Back Ordered - Estimated Availability: 9/6/2026

Price: $44.95 ~~$59.95~~

You Save: $15.00 (25% Off)

Displays current carbon monoxide PPM levels and stores peak readings for maximum safety insight.
Plugs directly into any wall socket or uses the attached cord for tabletop placement.
Delivers fast, accurate gas detection while resisting false alerts from household steam.
Uses 2 AA batteries to maintain continuous protection during electrical grid blackouts.
Triggers a powerful alarm tone to instantly wake and alert occupants during CO hazards.
Features a single button for routine system testing and silencing non emergency alerts.

Product Features

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Description
FAQs

Plug-In Carbon Monoxide Alarm with Battery Backup & Digital Display

Malfunctioning furnaces, water heaters, gas stoves, and vehicle exhaust can silently release carbon monoxide into your home. Protect your living space against these invisible fumes by placing a First Alert CO3-P01D Plug-In Alarm with Battery Backup and Digital Display on every level, especially near sleeping areas and primary living spaces.

Real Time Digital Monitoring and Peak Gas Tracking

This First Alert Plug In CO Detector takes the uncertainty out of safety monitoring by showing current gas levels directly on an easy to read illuminated monitor. You can plug the carbon monoxide alarm straight into a lower wall socket, or extend the six foot power cord to place the monitor higher up on a nightstand or shelf. An onboard memory bank tracks the highest recorded concentration of carbon monoxide, giving emergency personnel valuable information when investigating home gas leaks.

Dual Power & Easy Maintenance

Power outages shouldn't compromise your safety. While primary power runs through a standard wall outlet, two AA backup batteries automatically take over during grid failures to keep the unit operational. A single front button allows for quick testing or silencing, and built-in audio alerts let you know exactly when to replace the batteries or the alarm itself.

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup & Digital Display CO3-P01D

Where is the best location to plug in a carbon monoxide detector?

Plug your carbon monoxide detector into an outlet located on every floor level of your home, especially right outside bedrooms and near primary living areas. Since carbon monoxide mixes evenly with warm air, you can install a plug in carbon monoxide alarm in a lower wall outlet or use the attached power cord to position the digital display higher up on a table or shelf for easy viewing.

How does a digital display carbon monoxide alarm help during a gas leak?

A digital display carbon monoxide alarm provides real time readings so you can instantly check indoor air quality before levels reach dangerous thresholds. The backlit digital screen also features peak level memory, which stores the highest concentration of gas detected to help emergency responders quickly identify and source the hazard.

Will a plug in carbon monoxide detector work during a power outage?

Yes, this plug in carbon monoxide alarm includes a dual power design with two AA backup batteries. When severe weather or grid failures shut off main electrical power, the continuous battery backup engages automatically so your carbon monoxide alarm stays fully operational without interruption.

What is the difference between a carbon monoxide alarm and a smoke detector?

A carbon monoxide alarm detects invisible, odorless carbon monoxide gas produced by fuel burning appliances like furnaces, water heaters, and fireplaces. A standard smoke detector senses combustion particles from fire.

How often should you test and replace your home carbon monoxide alarm?

You should test your carbon monoxide alarm monthly using the single front test and silence button to verify siren and sensor performance. Carbon monoxide detectors generally require complete replacement every five to ten years, and this unit features built in end of life audible signals to let you know exactly when it is time for a new device.

Product Details

Sensor Type: Electrochemical
Backlit Digital Display: Reveals current and peak carbon monoxide levels
Power Source: Plug in
Battery Backup: AA Alkaline
Number of Batteries: 2
Battery Replaceable: Yes
Sound Level: 85 dB at 10 ft.
Standard: Conforms to UL 2034 Standards
Warranty: 7 Year Limited
Product Dimensions (LxWxH): 2.9 x 4.9 x 3.4 in.
Product Weight: .55 lbs.

Product Specs

UPC:

194160016404

MPN:

CO3-P01D-T

Category:

Carbon Monoxide Alarms and Detectors

Product Manuals

First Alert CO3-P01D Alarm User Manual

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