[Dual Function]: Can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into. A protector around you. Can be used in home and travel.
[3 Level of Sensitivities]: Hige-Midium- Low Sensitivities. Which depends on the distance door touch the door stop alarm.
[Loud Alarm]: Very loud shrill that would definitely scare someone away with 120db alarm. Weight: 4.5 oz.
[Powered by 9V Battery]: The door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Very practical. (Note: Battery not include)
[Easy to Use]: NO installation required, Simply place the alarm behind any door (home, hotel, etc). very convenient to take with you when travel or stay indoor alone. A really must have around you.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.59 inch
Height : 1.69 inch
Length : 6.61 inch

Item Weight: 3.36 ounce (View shipping rates and policies)
Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B01M0X4QM4

Product Description

Features:
Dual function:
Door stop alarm & door stopper keep intruders out, also prevent the doorknob from hitting the wall.
High- quality: Made of high damping rubber & abs plastic, very convenient to use.
Loud alarm: If an intruder attempts to open the door, the wedge-shaped design will prevent it from opening and activate a 120 db. alarm.
Widely use: Can be used in home, dorm, office hotel & more.

Specification:
Power by: 9 v battery (not included)
size: 5.5 * 1.8 * 1.5 inch

package includes:
2 x door stop alarms

notice: 9v battery is not included.