HARDWIRED CARBON MONOXIDE DETECTOR WITH BATTERY BACKUP

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Stay Vigilant Against Dangerous Carbon Monoxide with the First Alert CO5120BN Hardwired Carbon Monoxide Alarm

The First Alert CO5120BN Hardwired Carbon Monoxide Alarm with Battery Backup is designed to keep you and your loved ones safe from the threat of carbon monoxide (CO) – a colorless, odorless, and deadly gas. This advanced alarm utilizes an electrochemical CO sensor that accurately detects elevated CO levels, while a microprocessor helps minimize the occurrence of false alarms.

Installation is a breeze thanks to the plug-in power connector, and the tamper-resistant mounting bracket lock ensures the alarm remains securely in place. In the event of a power outage, the 9-volt battery backup guarantees uninterrupted protection, with an 85-decibel horn sounding to alert you of dangerously high CO concentrations.

This versatile alarm can be interconnected with up to 12 other First Alert or BRK hardwired alarms, as well as up to six compatible devices such as bells, horns, and repeaters. This makes it an ideal choice for comprehensive coverage in large households or facilities. The latching alarm indicator automatically identifies the unit that triggered the alarm, while the convenient test/silence button allows you to easily check the alarm's functionality and mute any false alerts.

Designed to comply with UL Safety Standard 2034 for residential CO alarms, the BRK CO5120BN offers peace of mind and protection against the silent killer. With its battery backup, easy installation, and comprehensive interconnectivity, this alarm is an essential safeguard against the risks of carbon monoxide exposure.

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