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Timo Products

Timo Products™ Alarm Door Stopper

Timo Products™ Alarm Door Stopper

Regular price $42.95 USD
Regular price $143.17 USD Sale price $42.95 USD
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Shipping calculated at checkout.


I really love these little door stopper alarms. They are so loud and effective! I used them regularly and they give me a piece of mind!

Suzzane Ann - Verified Customer


The Security Feature You Need!

This alarm meets your practical needs. This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorised entry. In case of an emergency, you could remove the lock in seconds in the dark which is a great helper for you when you are on business trips, or live alone.

Dual Function: This alarm can be a doorstop alarm or a door stopper.

When the stopper is triggered, it will make a 12db alarm and in the meantime, it will keep the intruder outside from you, it’s safe and easy to use.

Front Side

Wedges Stopper Design: It is suitable for most doors and when it wedges underneath the door,that will not be discovered by the one who is outside the door.

Sensitive Switch: It has three levels to adjust, High - Medium - Low, you can adjust according to your actual situation.

Back Side

Non-skid Bottom: The non-slip function is very good, preventing the door from opening.

Widely Use: It can be at home, hotel, bachelor pad, dormitory, and keep you safe.


  1. Put the alarm on the floor behind the door. When someone pushes the door, the alarm will make a 120dB sound with a red flashlight, and the door cannot be opened.
  2. Press the button for "L", to set the alarm. Press the button to "H", to turn on the sensor function.



The gap between the door bottom and floor should be 1 - 3.5cm


1 x Alarm Door Stopper

1 x Manual


Item name: Alarm Door Stopper

Power and battery: 1 * 9V battery (not included)

Construction material: ABS plastic

Three sensitivity: high, medium, low

Package Size: 15cm*6cm*4.5cm

Weight: 150g



We stand behind everything we sell, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee. If you are not 100% satisfied with your purchase, you can return it for a replacement or refund. If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. Ensured Shipping. 12 - 20 Days. We have 24/7/365 ticket and email support. Please contact us if you need assistance.


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