FCO710CL3 10-Year Battery Carbon Monoxide Alarm w/Digital Display - 3 Pack

Advanced Electrochemical CO Sensor

The First Alert CO710 Carbon Monoxide Alarm with 10-year battery 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. Carbon monoxide can’t be seen, smelled, or tasted in the air, and it is the leading cause of accidental poisoning deaths in America. Placing carbon monoxide detectors on every floor of the home and in each sleeping room is an important way to help protect your family from danger.

Stylish Design with LED Temperature Display

Unlike other CO monitors that are designed to mount on the wall, this modern, compact carbon monoxide alarm with 10-year battery is intended to sit stylishly on any flat surface. The backlit LED display can be changed to show the ambient room temperature, as well as current CO concentrations and recent peak CO levels in parts per million. In the event of a CO incident, the data stored from the peak function can provide valuable information to emergency or hospital staff.

Built-In 10-Year Battery for a Decade of Detection

The First Alert CO710 Carbon Monoxide Alarm with 10-year battery, features a built-in 10-year lithium-ion battery, so you don’t need to worry about replacing batteries or low battery chirps during the lifetime of the alarm. An end-of-life warning lets you know when the device should be replaced.

Alerts You to Danger

When elevated carbon monoxide levels are detected, the carbon monoxide detector sounds an 85-decibel alarm. A single button allows you to silence the detector, as well as test to ensure the alarm is working properly.