Ensure your home's safety with this X-Sense SC07 Wireless Interconnected Combo Smoke and CO2 Detector 2-pack! These detectors feature a 10-year sealed lithium battery, providing long-lasting protection for your family. They are interconnected, so if one alarm sounds, they all sound, ensuring everyone is alerted, no matter where they are in the house. Easy to install and maintain, these detectors offer peace of mind and reliable performance. Research, get yours today and safeguard your home against smoke and carbon monoxide! # 3053