Portable Door Stop Alarm - 2 Pack - 120db Security Alarm for Traveling Apartment, Hotel, Home

About this item

• 【Door stop Alarm Set】 Package include 2 pack of door alarm. Each alarm weighs 3.17 oz/90.1 g and has a size of 5.51 x 1.77 x 1.57 inches. It is compact and small enough to carry in a pocket or handbag when traveling or working. A portable door alarm can provide effective safety and protection for bedrooms, hotels, apartments, dorm rooms, front doors, and more.
• 【Easy to Install】 No installation required, simply put 9v battery in and turn on the button "ON" on the back of the alarm then it can works. Our Security Doorstops devices can be installed in seconds without any tools.(9V battery not included）
• There are 3 options for sensitivity - low, medium, and high - with an adjustable switch on the side. You can change the sensitivity of the vibration sensor to fit your preferences. The door stop alarms are suitable for gaps between the door and the ground measuring 0.6''-1.2''. Remember to replace the 9V battery with a new one when the siren starts to sound weak.
• 【Dual Function】 When the door stopper alarm in "on" status and door pressure is applied,it will be triggered to make loud 120db alarm to scare off intruder.If the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge, holding door in open position no any loud alarm sound.
• 【Loud Alarm】 Alarm volume up to 120 DB. Once someone opens the door and invades the room, our doorstop alarm wedge will make a super loud (120DB) alarm sound if there is any pressure on the door, which can easily alert you and others nearby and scare off the intruder. It a reliable addition to any security system.