Door Stop Wireless Vibration Alarm Hotel Home Self-defense Anti-theft Aecurity Door Block

Function: 3 sensitivity levels

Size: 14cm x 4. 5cm x 4.0cm/5.5x1.7x1.57in

Material: abs+stainless steel

Alarm Volume: 120dB

Power supply mode: 1 x 9V battery (not included)

Applicable door seam height: 16-28mm/0.63-1.10in

Self-protection is important when you are alone at home and traveling.
This is a new type of stainless steel door stop alarm that is an effective way to deter intruders. It is easy to operate and can be placed under the door. Suitable for both swing doors and sliding doors.
It has 3 sensitivity levels and a super loud alarm that, when activated, will sound a continuous 120 dB high-pitched alarm.
It is small and can be stored in travel bags, briefcases. It can go through security and is perfect for home, office and travel.