Keep your family safe from the silent killer with the FireAngel CO-9X Carbon Monoxide Alarm. This battery-powered alarm is brand new and sealed to ensure top-notch performance. It features a sleek design from FireAngel, a trusted name in home security, and boasts a model number of CO-9X.This carbon monoxide detector is easy to install and comes with a weight of 90.7 g, making it lightweight and convenient to handle. With its reliable and accurate detection system, you can trust this alarm to alert you in case of any danger. Get the ultimate peace of mind with the FireAngel CO-9X Carbon Monoxide Alarm.