Securityman Portable Door Lock with Alarm - Red

It works much better than I thought, cause I was not having a high expectation for it due to the price. First I like the confirmation light (flashfor five times) after you pressed the start button, it reassures that the alarm is activated. Second, I like the sensitivity of the alarm. If someone knocks on the door gently, it would not trigger the alarm, but if someone knocked on the door very hard, it will trigger it. Overall, I do like it and recommend it, and I'm thinking about purchasing a second one for my patio door. The only thing is that I wish it could be smaller and looks better.

Fantastic security device that is easy to use. I highly recommend this item for those who require additional security options for home or hotel use. It aptly provides a second layer of protection and peace of mind, too!

I love this product. It is super easy to use, really easy to set up. I love the fact that you can adjust the sensitivity on it. Another plus is the super loud alarm sound, when it does go off. I use this for my basement door and I can hear it go off from upstairs. And as i can tell it pretty much works on any door that opens from the inside so I definitely think That this is a plus for in your home and also if you're traveling and you're in a hotel room.

This door alarm is great, I feel so much safer with it securing my door, any disturbance on my door and the loud alarm triggers instantly!

worked well for what I needed.

It was easy to use. We felt safe knowing that lock was in place.

Simple to use, very light and noisy.

I like that it was easy to install

I purchased to add more security to my home since I'm a sleep walker. The alarm works and everything but it won't fit in my door.

Not sure what this is used for. If someone wants through the door, the alarm won't stop them... thought I was buying a lock...