Fisrt alert is designed to monitor your space and detect threats from carbon monoxide and smoke. Protect your family with this 2in1 detector which ensures your safety it is also equipped with an AA battery included.

Specifications:

• Dual smoke & carbon monoxide sensing, ultimate protection from two deadly dangers.
• Photoelectric smoke sensing, optimal protection from smoldering fires. plus, reduces false alarms like those caused by cooking fires and shower steam.
• Mute button silences unnecessary alarms immediately. Same button also tests alarm’s function.
• Eco-friendly, completely recyclable as an electronic device.
• EZ access battery drawer, no need to remove alarm from ceiling to change battery.

Features:

• 2-in-1 protection smoke/fire & carbon monoxide
• Test & silence button for efficient 
• End-of-life warning: lets you know when it’s time to replace 
• Meets UL217 and UL2034
• standars for smoke and CO alarm
• ETL Approved
• AA Battery included