Doorstop alarm, red portable door lock, anti-burglary doorstop with alarm, door security for personal protection at home, in hotels and while traveling

High-Quality Materials: Made of high-quality aluminum alloy, this door lock offers high load-bearing capacity, increased durability, and damage resistance. It ensures your peace of mind and security. Sensitive Sensor: The door stop alarm is equipped with a smart sensor chip. A slight vibration immediately triggers an 80-decibel audible alarm in less than 5 seconds. The loud, clear sound deters burglars. Effective against break-ins: The alarm door lock uses the lever principle to redirect the force of a push downwards, effectively preventing forced entry. Compact and portable: This security lock is slim and small, easy to carry, and takes up little space. You can take it with you anywhere, whether outdoors or in a hotel, for complete peace of mind. Versatile use: This portable door lock is suitable for most home and hotel doors. (Note: This product is supplied without a battery. Please purchase a suitable CR2032 button cell battery to ensure proper operation.)