Crosize Door Stops Alarm for Travel, Portable Security Hotel Safety Door Stoppers for Bottom of Door Jammer, Security Wedge Door Stopper Alarm Sensor for Apartment Home and Kids (Black 2 Pack)

As a solo traveler I make sure I do not leave without them in my bag. This works great and is a great product to have if you are a traveler. This is the real deal for sure.

I have never felt so safe in my hotel room. I love having this in my luggage any time I go on a trip. Makes me feel safe and it's so easy to use. And yes, it is SUPER LOUD!! Great value and quality! Gifted one to a friend that was going out of the country.

This equipment was bought for a cruise, however it could not be secured in the door. On the other hand it worked perfectly at the hotel. Great item just not for all doors.

These are small, but carry a loud, alarming sound with them! My husband travels for work and he takes one with him for use in hotels. He said it is easy to use and the size allows him to carry it with ease in his suitcase. 100% would recommend!

This product provided 2 devices. One would go off every time I put a battery in. The other worked for one hotel trip and then never worked again. Trash!

I tried to use these under multiple doors in the house & because the floors were smooth they just slid with the doors when they were opened. They do have rubber bottoms but the rubber was too smooth to catch on the surface.They probably would work great on carpet but not smooth floors.

While traveling, it occurred to me that motels doors really aren’t that secure. This device makes the difference. If someone tries to enter the door and pushes it forward, the alarm on this device sounds loudly. It will wake you and deter a burglar. I recommend!

Definitely worth the money they get the job done hands down! Ive only used one so far and use it daily still using the same first battery so its very easy to use right out of the box and this thing definitely gets loud as hell lol have u reaching for the off button really quick or send somebody off running lol. But na this is a good one im happy i went with this instead of the regular rubber door stoppers.