Window and Door Alarm When Opened (2 Pack) for Kids Safety/Home Security, Wireless Opening Sensor Alarms for Sliding Glass Door, 120dB Burglar Alert, Ideal for Business,Garage,Apartment, Black

I purchased these door and window alarms, and they work perfectly! The installation was super easy – just peel and stick. They are compact and blend in well with the door or window frames.The alarm is very loud, which gives me peace of mind knowing it would alert me right away if someone tries to open the door or window. It’s also great for keeping kids safe and preventing them from opening doors unexpectedly.Overall, this is an affordable and effective solution for home security.

Works well, vary Loud and seems to be a good choice. I recommend this product because it takes AAA batteries that are easy to install, no more worrying about that door that’s on the other side of the house helps me to sleep knowing that if anybody open the door to get out or in I’m going to No it Immediately

Good product to improve security at home , easy installation and simple instructions, not too big fits great and looks good

The media could not be loaded. Added this little device to my side door about 3 weeks back as an extra security measure and it’s doing exactly what it’s meant to do. The setup literally took 2 minutes - just stuck it on with the included adhesive strips after popping in some batteries. The volume is plenty loud enough to hear throughout the house when a door opens. Been testing different positions and found it works best about 6 inches from the top of the door frame. The mode options are handy - switched it to doorbell mode during the day and alarm at night. The adhesive is holding strong even with frequent door movement, though i wiped the surface with alcohol first for better stick. One thing to note is that the battery compartment is a bit tricky to open the first time. The sound is crisp and clear, not muffled like some similar units ive tried before. Had to adjust the alignment once because it was giving false alerts, but hasnt happened since getting it positioned just right. The plastic housing feels decent enough though not super premium - but at this price point it’s fine. Really like how you can switch between instant alarm and the gentler door chime depending on your needs. The low battery warning started after about 2 weeks of heavy testing which seems reasonable. Only wish the mounting bracket had some angle adjustment options for different door setups.​​​​​​​​​​​​​​​​

Great alarm system for my shipping container. I bought this as part of a deterrent system in my office grid property. It's cheap and it works for the intended purpose

The product works, but they sent me an used one :(

The media could not be loaded. This small magnet door/window alarm is a little and affordable security solution. Simple to install.No tools or technical expertise is necessary. Comes with two set of alarms, both with double sided tape.I gotta say, this thing is surprisingly loud, which is good. Great for any unauthorized entry. I placed it in my balcony door. system. The only downside is that it relies on batteries. But overall, it’s a practical and budget-friendly option for basic security needs.

I was on the hunt for small alarms with an off switch, and this one is perfect. It’s compact, has a chime for when doors open, and you can skip the full alarm if you don’t need it. I’m really pleased with it! They’re tiny but super loud—I’ve got one in every room. The chime is especially handy for the front door, which is great with kids or guests coming in. It’s loud enough to hear from another room but not so loud it startles you. The different pack sizes and alarm options are fantastic, and setting it up is super easy. The alarm is really loud, but the doorbell is loud without being too jarring. It makes me feel safer, and it works on pretty much anything that opens and closes. I put the magnet on the door frame and the alarm on the door. Definitely worth it—I bought a bunch for all our sliding doors, garage door, and front door. The battery life is good, installation is a snap, and the volume controls are spot on. Even with a small height difference, it works great for what I needed.