Protect your home with the EVA Logik NST003 Wireless Glass Break Alarm. With a loud 120 dB operating sound rating, this device provides automatic motion tracking to detect any suspicious activity. The alarm is designed for indoor use only and comes in a sleek white color. It is easy to install and comes with a manual pack of 8.This Glass Break Alarm by EVA Logik features wireless connectivity, making it easy to place in any room without worrying about cords or wiring. Its features include automatic motion tracking and a loud operating sound rating of 120 dB. The device is perfect for use in homes and comes with a manual pack of 8, making installation a breeze. Protect your home today with the EVA Logik NST003 Wireless Glass Break Alarm.