Introduction

Welcome to the world of safety and protection with the First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup. This innovative device is designed to detect the presence of carbon monoxide, a colorless and odorless gas that can be harmful or even fatal if inhaled in high concentrations. With its superior carbon monoxide sensor and battery backup, this alarm ensures maximum protection for you and your loved ones.

Main Features

• Superior carbon monoxide sensor with battery backup
• Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
• Microprocessor controlled for fewer nuisance alarms
• Quick plug-in power connector for easy installation
• 120V AC interconnectable (with maximum 18 compatible devices)
• Simple to use silence/test button; convenient alarm latch indicator
• 9-volt battery included
• 5-year limited warranty

Installation

The First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup is designed for easy installation. Simply follow these steps:

1. Turn off the power to the circuit where you will be installing the alarm.
2. Remove the existing smoke or carbon monoxide alarm, if applicable.
3. Connect the alarm to the power source using the quick plug-in power connector.
4. Mount the alarm on the ceiling or wall using the provided screws and anchors.
5. Turn on the power and test the alarm to ensure it is functioning properly.

Maintenance

To ensure the continued effectiveness of the First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup, it is important to perform regular maintenance:

• Test the alarm monthly by pressing the silence/test button.
• Replace the 9-volt battery every year or as needed.
• Keep the alarm clean and free from dust or debris.
• Replace the alarm every 5 years for maximum protection.

Frequently Asked Questions

1. How does the carbon monoxide alarm work?

The carbon monoxide alarm uses a superior sensor to detect the presence of carbon monoxide gas. When the gas is detected, the alarm emits a loud sound to alert you of the danger.

2. Can I interconnect this alarm with other smoke or carbon monoxide alarms?

Yes, the First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup is inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms. This allows for a comprehensive safety system throughout your home.

3. How often should I replace the battery?

The 9-volt battery included with the alarm should be replaced every year or as needed. Regularly checking the battery ensures that the alarm will function properly in case of a power outage.

4. How long is the warranty for this alarm?

The First Alert BRK CO5120BN Hardwire Carbon Monoxide Alarm with Battery Backup comes with a 5-year limited warranty. This warranty covers any defects in materials or workmanship.