Secure your home with the Sabre 2 Pack Door or Window Alarm, featuring a loud 120 dB alarm to alert you of any unauthorized entry attempts. The CHS-DWA2 model is designed for easy use and installation, providing peace of mind for any homeowner. Each pack includes two alarms, allowing you to protect multiple entry points with a single purchase. The Sabre brand is synonymous with reliability and quality, ensuring that these alarms are built to last and offer consistent performance. With a convenient low battery indicator, you'll always be aware when it's time to replace the batteries, maintaining the integrity of your home security system effortlessly.