The USI 2-IN-1 Carbon Monoxide & Natural Gas Detector is a reliable home security device that offers peace of mind against potential gas leaks. With its 120V hardwired power source and included battery backup, this detector ensures continuous protection even during power outages. The compact design and easy installation make it a convenient addition to any home, providing early warning in case of a gas leak. The USI Electric brand is known for quality and durability, making this detector a trusted choice for home safety.