Shari Cornes
24 de julio de 2026
A great product.
This is a great product, made of strong materials and wow is it loud. I read that this item alone can scare off a thief.
3 personas la encontraron útil

9.190 reseñas
13 con comentario
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Easy to Use: No installation required, Simply place the alarm behind any inner pull door (home, hotel, etc). very convenient to take with you when travel or stay indoor alone. A really must have around you. Loud Alarm: Very loud shrill that would definitely scare someone away with 120db alarm. Weight: 4.5 oz. 3 Level of Sensitivities: High-Medium-Low Sensitivities, which can be adjusted according to your own needs. Dual Function: Can be used as a door stop alarm and door stopper, Its rubberized bottom prevents the door sliding and alert off intruders. Door stop alarms are available for door-to-floor clearances of 0.6'' and 1.2''. Powered by 9V Battery: The door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Very practical. (Please note: Battery not include).
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Shari Cornes
24 de julio de 2026
This is a great product, made of strong materials and wow is it loud. I read that this item alone can scare off a thief.
3 personas la encontraron útil
MarMar62
4 de agosto de 2026
Please do what they're supposed to do. And they're loud.
1 persona la encontró útil
Lori G
23 de marzo de 2026
21 personas la encontraron útil
nadia
10 de julio de 2026
7 personas la encontraron útil
Amazon Customer
30 de julio de 2026
If you travel and want top notch security in your vacation homes or hotels, buy these door wedges - they work!!
1 persona la encontró útil
Healy Kropf
11 de julio de 2026
They are quite alarming!! They do exactly what they should do! I will say the high sensitivity setting sometimes goes off for nothing but the medium is really all you need. My dad has dementia and we were traveling so I bought these to use.
2 personas la encontraron útil
JB
1 de agosto de 2026
Loud but it slides with the door without triggering. Have to rig it to make it work. When you do, it will get attention for sure
Frank S
5 de agosto de 2026
bhavin b.
19 de septiembre de 2025
Not useful. It's better to purchase motion sensor.
Hamster
19 de mayo de 2026
This device works great for hotel stays. It has a loud alarm to notify you someone has opened the door. It’s small enough to pack in your luggage taking little space. Highly recommend for travel.
ESTHELA
29 de julio de 2019
Una alternativa muy económica para sentirte segura. Es muy fácil de usar, se puede apagar usar como tope de puerta, el ruido de la alarma es lo que buscaba, algo que realmente se escuche fuerte.
Robert McWhirter
17 de noviembre de 2022
Arrived as expected. This doorstop is ideal for when staying away from home and you need to ensure your security. It’s extremely loud and effective, can highly recommend.


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