First Alert Logo

1039934 Battery Operated Carbon Monoxide Alarm

SKU: 1039934

First Alert Logo

1039934 Battery Operated Carbon Monoxide Alarm

SKU: 1039934

Battery Operated Carbon Monoxide Alarm. Available in Canada Only

  • Electrochemical Carbon Monoxide sensor - Most accurate technology available for detecting carbon monoxide as compared to other sensing technologies
  • Silences low battery chirp for up to eight hours or silence nuisance alarm for several minutes.
  • End-of-Life Signal Provides audible notice when alarm needs to be replaced.
  • 7-Year Limited Warranty
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Specifications

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Product Overview

The First Alert CO400A Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor that lasts for up to five years to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use anywhere, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85-decibel alarm alerts you to the threat.

Alerts You to CO Threats

The First Alert battery-operated carbon monoxide alarm uses an advanced electrochemical CO sensor to detect elevated carbon monoxide levels. When CO is detected, the carbon monoxide detector sounds an alarm to warn you of the threat.

Warning Features

When carbon monoxide levels are detected, the carbon monoxide detector sounds an 85-decibel siren . A low-battery light and alarm alert you when battery power is running low, and an end-of-life warning lets you know when the detector should be replaced.

Simple and Easy to Use

The First Alert Carbon Monoxide Alarm is easy to set up. Simply insert the battery, and the CO detector will start to monitor your space for carbon monoxide. There are no complicated displays or settings to navigate, a single button silences the alarm and tests the CO detector.

How to Get Started

cell phone screen showing Resideo Pro App

1. Create a Pro Portal Account

INSTALLERS:

Check with your company admin to get an invite to your company's profile, then create your own account.

COMPANY ADMINS:

If your company does not have a Pro Portal yet, have your company admin sign up here.

Make sure you update your company information and simply upload your company logo.

2. Get the App

Simplify the installation for your technicians and homeowners. Download the App here.

Note: Resideo Pro App currently works with T5 & T6 smart Thermostats

App Store download image button linking to Apple store.Google Play download image button linking to Google store.

3. Install

Use the Resideo Pro App to install T6 Pro Smart Thermostat in homes, which will associate those homes to your company. Then you'll be able to select which homeowners see your logo based on the pricing per household (consumer will not be charged).

Parts and Accessories

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