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First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White
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First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White
First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White
Item #: 30530572

First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White

Item #: 30530572

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What Stands Out

Hardwired Design
Provides continuous monitoring for carbon monoxide threats without worrying about battery replacements, ensuring your home stays safe at all times.
Battery Backup
In case of a power outage, the built-in battery backup ensures the detector remains operational, offering peace of mind during emergencies.
Easy Installation
Designed for quick and straightforward setup, making it accessible for homeowners to enhance safety with minimal effort and technical knowledge.

Product Details

Shop First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White online at a best price in Montserrat. B000H2673K
  • 120 volt hardwired carbon monoxide alarm with battery backup
  • Electrochemical sensor accurately detects carbon monoxide
  • Can integrate with up to 18 compatible devices for extended coverage
  • Microprocessor controlled to minimize false alarms
  • Simple to use silence/test button with convenient alarm latch indicator
  • Comes with 9-volt battery backup and tamper resistant mounting bracket lock
Item Weight1.5 lbs (680 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners needing a reliable carbon monoxide detector for safety against CO poisoning in their residences.

  • Families with Children

    Great choice for families, providing an essential safety feature to protect children from undetected carbon monoxide risks.

  • Elderly Individuals

    Beneficial for elderly individuals who may be more vulnerable to CO exposure, ensuring constant monitoring of air quality.

Not Suitable For
  • Renters

    Not suitable for renters who may have restrictions on installing hardwired devices in temporary housing situations.

Product Description

First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White

About This Item

Protect your home and loved ones from the dangers of carbon monoxide with the First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup. This advanced carbon monoxide detector is equipped with an electrochemical sensor that accurately detects elevated levels of CO. With a plug-in power connector, installation is quick and easy. The tamper-resistant mounting bracket lock ensures that the alarm stays secure.

Plus, with a 9 volt battery backup, you can have peace of mind knowing that the alarm will still function even during a power outage. The alarm features an 85 decibel horn that will sound if carbon monoxide levels reach dangerous levels. The warning chirp will notify you when the battery needs to be replaced, so you can always ensure that the alarm is working properly. The BRK CO5120BN can be integrated with up to 12 other First Alert or BRK hardwired alarms, as well as other compatible devices such as bells, horns, and repeaters. This makes it perfect for comprehensive coverage of large households or facilities. The latching alarm indicator automatically identifies which unit in the series triggered the alarm, making it easy to locate the source of the carbon monoxide.

And with the convenient test/silence button, you can easily check the functionality of the alarm and mute any false alarms. Carbon monoxide is a deadly gas that is emitted by various sources in our homes. It is odorless and colorless, making it difficult to detect without an alarm. That's why it's important to have at least one CO alarm installed near sleeping areas in your home. The BRK CO5120BN is designed for bedrooms, hallways, and basements, providing you with peace of mind wherever you are in your home.

It is also interconnectable with other compatible devices, allowing for a more comprehensive safety system. Don't take any chances when it comes to the safety of your home and loved ones. Choose the First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup for reliable and accurate carbon monoxide detection.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What features does the First Alert BRK Carbon Monoxide Detector include?

    Answer: The First Alert BRK CO5120BN is equipped with vital features such as a hardwired design for continuous power and a battery backup for uninterrupted functionality during power outages. Its electrochemical technology ensures accurate detection of carbon monoxide, while the end-of-life signal alerts you when it’s time to replace the unit. This combination of features enhances your home’s safety by providing real-time monitoring of CO levels, making it an essential device for households, especially those with gas appliances.
  • Question: How do I install the First Alert BRK Carbon Monoxide Detector?

    Answer: Installing the First Alert BRK CO5120BN involves a straightforward process. First, you need to find a suitable location where CO is likely to accumulate, such as near sleeping areas but away from potential interference like vents. The device comes with mounting hardware and a user-friendly installation guide, enabling you to securely attach it to the wall or ceiling. For optimal functioning, ensure it's at least 15 feet away from fuel-burning appliances. This installation helps ensure timely detection for your family's safety.
  • Question: How does the battery backup work in this detector?

    Answer: The battery backup in the First Alert BRK CO5120BN ensures that your detector remains operational even during power outages. It uses a nine-volt battery, which automatically takes over if the main power supply is disrupted. This feature is crucial for maintaining safety in a home, as carbon monoxide can be produced without warning. The inclusion of battery backup allows peace of mind, especially for families who might spend time away from home, ensuring continued protection against this silent danger.
  • Question: What is the lifespan of the First Alert BRK Carbon Monoxide Detector?

    Answer: Typically, the First Alert BRK CO5120BN has a lifespan of approximately five to seven years. After this period, it is recommended to replace the unit to ensure the effectiveness of carbon monoxide detection. The end-of-life signal feature will alert you when it’s time to replace the detector. Regular maintenance, including testing the unit monthly, helps ensure that the detector remains functional throughout its lifespan, providing ongoing safety for you and your loved ones.
  • Question: Where should I place the Carbon Monoxide Detector in my home?

    Answer: For optimal performance, place the First Alert BRK CO5120BN in a central location near your sleeping areas but away from direct sunlight or heat sources. It should ideally be located at least 15-20 feet from any fuel-burning appliances, such as furnaces or stoves. Additionally, consider installing it on every level of your home and in any bedroom where CO exposure might pose a risk at night. Proper placement increases the chances of early detection in case of carbon monoxide buildup.
  • Question: What should I do if the alarm goes off?

    Answer: If the First Alert BRK CO5120BN alarm sounds, evacuate your home immediately and seek fresh air. It's essential to treat every alarm seriously and never ignore it. Once outside, call emergency services to report the potential carbon monoxide presence. Do not re-enter your home until authorities have assessed the situation. Taking immediate action can prevent serious health risks, as carbon monoxide is a colorless and odorless gas that can cause suffocation.
  • Question: How do I test the First Alert BRK CO5120BN Detector?

    Answer: To ensure the First Alert BRK CO5120BN is functioning properly, testing is simple. Locate the test button on the device and press it. The alarm should sound for testing purposes. It’s recommended to conduct this test monthly to confirm the device is operational, providing assurance that it will alert you in the event of carbon monoxide detection. Consistent testing of your CO detector is a key practice for maintaining safety in your home.
  • Question: Is the First Alert BRK CO5120BN suitable for large homes?

    Answer: Yes, the First Alert BRK CO5120BN is suitable for large homes when installed in key areas. For expansive spaces, it's recommended to use multiple detectors. Position these units in different rooms, especially bedrooms and hallways, to ensure comprehensive coverage. This enhances the likelihood of early detection in case of carbon monoxide presence, providing safety for larger households or multi-story homes where gas appliances might be used.
  • Question: Can I connect the First Alert BRK CO5120BN to my smart home system?

    Answer: The First Alert BRK CO5120BN does not have built-in smart home connectivity features, meaning it does not integrate with smart home systems. However, it functions effectively as a standalone unit, providing essential protection against carbon monoxide. For users interested in smart detection options, there are alternative models available from First Alert that offer smart connectivity, allowing alerts to be sent to smartphones. Consider your needs and existing systems when choosing a CO detector.
  • Question: Where can I buy First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White?

    Answer: You can purchase the First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White at Ubuy in Montserrat. Ubuy provides a convenient online platform for buying this essential safety device, ensuring you can quickly enhance your home’s safety with reliable carbon monoxide detection.

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