2-Pack Portable Door Stop Alarm with 120dB Security Alarm for Travel and Home

About this item

• 【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）
• 【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.
• 【Dual Purpose】 When the door stopper alarm is activated and pressure is applied to the door, it emits a loud 120dB sound to deter any intruders. Conversely, when the door stopper alarm is deactivated, it functions as a standard rubber wedge, maintaining the door in an open position without producing any noise.
• 【3 Sensitivity Levels】 There are 3 sensitivity levels - low, medium and high - with an adjustable sensitivity switch on the side. The sensitivity of the vibration sensor can be adjusted from low to high to meet your needs. The door stop alarms fit for the gap between the door and the ground be 0.6''-1.2''. Please note when the siren starts to sound small, it is time to change the 9V with a new one.
• 【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.