Door stop alarm has many advantages:
1. Compact size: Only 5.5 x 1.6 x 1.7 inches, easy to carry, no space occupy.
2. Lightweight and Portable: Weighs 95 grams, making it easy to carry in your bag or pocket.
3.Non-slip bottom design: increase the friction between the door stop alarm and the ground, more stable.
4. 120dB Super Strong Alarm Sound: Loud sound will attract attention when you need it.
5. 3 Sensitivity Settings: Low, Medium and High 3 Sensitivity Modes.
6. Dual function: not only can be used as a security alarm, but also can be used as a door lock.
7. Easy to operate: Just set the batteries, turn on the switch, place it under the door and you are ready to install.
8. DIY Installation: No complicated tools or expertise required.
9. Wide application: Suitable for home, apartment, dorm, hotel, travel and other places, providing security.