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

The First Alert® CO710 Carbon Monoxide Alarm with 10-year battery and digital temperature display provides convenient and reliable carbon monoxide protection. This carbon monoxide detector does not require installation - simply place on a tabletop or shelf throughout your home or with you on the go. The built-in 10-year lithium battery means you don't need to worry about changing batteries or low battery chirps during the lifetime of the detector. This stylish CO monitor also has a backlit digital display that shows temperature and CO concentration when detected.

• CO detector alerts you to elevated carbon monoxide levels
• Easy-to-read backlit digital LED display shows temperature and elevated levels of CO
• Built-in 10-year sealed lithium battery offers continuous protection for the life of the carbon monoxide detector
• Stylish design intended to sit on a tabletop, no installation is required
• Loud 85-decibel alarm sounds when elevated CO levels are detected