Door Stop Alarm, Upgraded 2 in 1 Portable Door Stopper Floor Door Stop Alarm Security Door Wedge Intruder Alert with 120DB Siren for Home & Travel

The Door Stop Alarm device will allow you to easily secure your external doors by installing it behind any door. It will automatically emit a loud alarm sound as soon as anyone tries to open the door.

• Easy to use and does not require any experience
• 120dB loud alarm sound
• Easy control of device sensitivity
• Long-lasting battery that can be replaced