3 Pcs Door Stopper Alarm with 120db for Traveling Door Stopper Security Alarm Great Gift for Traveling DIY Home Apartment Security Door Stopper Doorstop Safety Tools

Features: 1. A practical product that prevents bad guys from entering and avoids accidentally opening the door. Protect your home at any time or on holidays. 2. It can be used as a vibrating window alarm. It sucks the product on the glass from the inside. When someone wants to open the window, as long as it touches the window, the product will be shocked and sounded more than 120 decibels. 3. With a suction cup design, can not be used as a door resistance if the alarm is not turned on, from the seam of the indoor product card to the floor, the bad guy will not be able to open the door from the outside. 4. Accompanied by a red warning light flashing at the same time as the alarm. Very safe, it is an important alarm device to protect you and your family when you are at home or at home. 5. For single-family homes, hotels, motels, and even when you are hanging out, can also be used as an empty house alarm device. 6. After loading the 3-cell button battery, it will be in standby. The alarm sensitivity is adjustable. 120 decibel alert. 7. Easy to install, open the portable door stop alarm and place it on the door. When trying to open the door from the outside, release the button and activate the alarm. Specification: Scope of application: doors, windows Volume ? 120dB Working voltage: 4.5V Working current: 60mA Material: ABS+PC Battery: 3 * LR44 button battery Package list: 3 * door resistance alarm(with battery)