120db Touch Sensor, Door Handle Alarm, Anti Theft Vibration Triggered Portable Door Security Alarm for Doors for Kids, Toddler, Elderly, Hotel, Travel, Bedroom, Ghost

We had a problem with some kids in our neighborhood trying to open doors to people's houses. Even though I have a doorbell camera, that was not deterrent enough to stop them. I put this on the door handle, and wow! What a difference it made. The alarm is loud, and when those kids touched the door handle and the alarm went off, they screamed and took off running. It was a great, non-harmful deterrent. I was able to hear the alarm when I was on the second floor of my house, at the opposite side of the house from the door.

This item works very well. It has an on off switch that is easy to operate. I recommend placing the device on the door knob then switching it on with as little movement to the device as possible. I was able to do this without triggering the alarm. My experience with it indicates it is very sensitive. When I would approach the door knob to turn it off, before even touching anything, the alarm would go off. Because I was already reaching to turn it off I was able to turn it off quickly and easily. It is loud and is easily heard providing the peace of mind I was seeking. I was happy with its performance and price. The only negative is that it doesn’t come with clearly written instructions.

I ordered 2 of them, when am I going to learn! You get what you pay for I guess. Both units arrived "taped-shut," which should have been a RED FLAG. After I set them up, Neither unit would stop until I shut them off! They were cheap so sending them back is a waste of my time and money, but, please, no one should buy these!

My mom had one of these on the door when I was a preteen. Its perfect, for me. I keep it on 24hrs a day. The alarm sound is hi pitched and I have even startled myself a few times. I also have one connected to my escooter chained up down in the garage. I feel safer inside my apartment with it, and I don't carry have to carry my ride up a flight of stairs anymore.

These are a lot better than others I've found online. I bought a few of these to convert to Rem Pod-like device for my daughter and her friends. In their original state, they are very sensitive. Your hands get a few inches away from the outside door handle and it activates the siren. It stops when the hand is pulled away. Converted to a Ghost hunting device, it's awesome. I keep the collapsible antenna down to about 14" so it's not "too" sensitive. At full extension, the antenna gives it a range of about one meter. Those that say the siren is too loud, a piece of duct tape over the outer speaker port cuts it significantly. 2 pieces stacked cut it even more. The Rem Pod-like conversion is available on YouTube, super easy and cheap. My total cost was about $14. I docked one star because the battery compartment is crap. Thin tin contacts and a tight fit, be super careful when installing a battery so as not to break the cheap assembly. That's the weak spot with these.

A small and very loud alarm! It works at the first touch of your door knob . I have it on my doorknob all the time. The alarm goes off long enough for you to check who is at your door and then decide to answer or not.

I love this 😀 product. It worked great for me on my vacation. I put it on the doorknob in the hotel. I felt safe to goto sleep. It can be very sensitive at time as long as you do touch the door.

Goes off even when the fan blows