Door Resistance Burglar Alarm Door Gap Alarm Door Stopper Alarm For Home Dormitory Safety


(17 customer reviews)

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No need to install it, it is easy for travelers to carry.
The wedge design is suitable for any hinged door.
The 120 dB active alarm continues to activate.
It can be used as a door stop when the power switch is off.
Powered by a 9V battery. (not included)
Mini size saves space.
Specially designed for home, office, and hotel rooms.
Make sure you are safe and at ease at home or on the go.  


Material: ABS + stainless steel cover.
Adjustable high, medium and low sensitivity.
Vibration sensor.

Package Content:

1 X Door alarm

Product Image:

Additional information

Weight 0.24 kg
Dimensions 100 × 100 × 30 cm

Black 2Pcs, Black 3Pcs, Black

17 reviews for Door Resistance Burglar Alarm Door Gap Alarm Door Stopper Alarm For Home Dormitory Safety

  1. A***G

    Thanks !

  2. S***d

    It woooooorrkkss! I’m so happy that I can sleep soundly. No intruding family or Blondies that love to break in.

  3. AliExpress Shopper

    Doesn’t work unfortunately. It’s came broken.

  4. M***c

    Thank you so much slaller it’s perfect

  5. L***o

    I am a flight attendant and I figured I can use this for my hotel layovers . I highly recommend if you want to be safe you will not be disappointed. I had to have this for my protection. Delivery was quick no communication was needed with seller outside me requesting the exact item that I purchased. Thank you I will be making a another order with seller.
    no remark

  6. D***k

    I am reasonably satisfied with the product, alarm volume and ease of use.

    However, of the 3 units, one was missing a rubber pad on the bottom measuring about 3.5 cm square.

  7. g***r

    No lo he resibido

  8. A***i

    muito bom. alarme toca alto! aprovado.

  9. AliExpress Shopper

    All ok.

  10. AliExpress Shopper

    it doesn t work at all. the door can be opened

  11. S***n

    Exactly like the picture. Does what it say.
    no remarkno remarkno remark

  12. a***e

    Пластиковый уже с трещинами

  13. M***e

    I received my order appreciate it Thank you
    no remarkno remarkno remark

  14. n***r

    sa glisse mauvaise qualité

  15. AliExpress Shopper

    vale muito

  16. A***o


  17. D***o

    cumple con lo descrito lo voy a probar en estos dias

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