This First Alert smoke alarm is a reliable and essential addition to any home security system. With its advanced technology and easy-to-use features, you can rest assured that you are protected from potential fires and carbon monoxide leaks. This smoke alarm is designed to detect both smoke and carbon monoxide, ensuring that you and your loved ones are alerted in case of any dangerous situations. The brand name First Alert is synonymous with quality and reliability, and this smoke alarm is no exception. It is perfect for those who value safety and want to protect their home and family. With its compact design and easy installation, this smoke alarm is suitable for any home or living space.