AUSHEN Door Stop Alarm 120dB Home Wedge Shaped Blocking Security Systerm for Home or Travel 2pcs Set

1. Easy and Practical: Just put the alarm under the door and turn on the switch. It is the high damping rubber at the bottom which can prevent the door sliding.
2. Wadge-shaped Design: When any intruders attempt to enter, the unit will wedge underneath the door and trigger the alarm.
3. Three Levels of Sensitivities: High-Midium-Low for your choice. You can choose a low level if you just need a slight reminder. Or the High level when you are sleeping, the maximum loudness can be up to 120dB
4. High Quality: Stainless steel cover to resist wear and tear. Small size make it be portable for Travel or business trip.
5. Customer Service: Any questions please feel free to contact us, we would deal with it in 24 hour. And we provide a 100% guarantee with 12 months warranty.