Exit Stopper Door Alarm with Alarm Sound Max. 110dB Adjustment Helps Prevent Unauthorized Exits or Entries Through Emergency Doors Loudness Ease of Installation Door Alert MILYARD Whether it's digging holes

Whether it's digging holes

PACKAGE CONTENTS: Set of 6 circular metal mesh vent covers

Each divider is 4

press the tail button switch to enjoy a long-lasting lighting experience

Exit Stopper Door Alarm with Alarm Sound Max. 110dB Adjustment Helps Prevent Unauthorized Exits or Entries Through Emergency Doors Loudness Ease of Installation Door Alert MILYARD Whether it's digging holesAbout this item ALERT SYSTEM: This compact door alarm emits a loud 110dB siren sound level adjustment to immediately alert you of any unauthorized exits or entries through emergency doors. EASY INSTALLATION: Simply attach the main unit with switch to the door frame and the magnet to the door itself. VERSATILE DESIGN: Flexible cable allows the alarm to be positioned on various door types, while the portable size makes it suitable for back doors of