* Stainless Steel Cover.
* High quality.
* Adjustable High-Medium-Low sensitivity.
* Vibration sensor.
* No installation required, easy for travelers to carry.
* Wedge-shape design to fit any hinged door.
* 120 dB high-pitched continuous siren when activated.
* Can be used as a doorstop when power switch is turned off.
* Powered by a 9-Volt Battery. (Not Included)
* Mini size, space-saving.
* No installation required.
* Special design for use at home, office, hotel rooms.
* Ensures your safety and peace of mind at home or when travelling.
* Color: Silver and black (as shown in the pictures)
* Material: Stainless steel cover
* Working modes: Vibration sensor
* Volume of the alarm: 120 dB
* Three sensitivity: High, Medium, Low
* Battery: 1*9V battery(Not include)
* Size: 14*4.5*3.5cm
* Net weight: 94g
Home, hotel, office...