FLYOUKKI - 120 Db Loud Door And Window Open Alarm Sensor 3 Pack NEW Elevate your home security with the FLYOUKKI 120 dB Loud Door and Window Open Alarm Sensor. This pack of three sensors ensures that your living space is protected with a loud, clear signal that alerts you to any unauthorized entry or movement. Designed with simplicity in mind, these sensors are easy to install and use, providing peace of mind without the complexity. The set includes both window and door sensors, allowing for comprehensive coverage of your home's access points. The reliable performance of the Flyoukki brand ensures that you're investing in a product that delivers on its promises, safeguarding your home and loved ones with unwavering protection. New in open box. Never used. See photos.