Portable Door Stop: This integrated anti-theft door opener is made of lightweight aluminum alloy. It not only offers excellent load-bearing capacity and durability, but it is also lightweight and portable, so it can easily pass all types of security checks. An exclusive storage bag is also included, in which you can easily carry the harness.

EASY TO INSTALL: This burglar alarm that blocks doors can be installed and removed in seconds. It is designed for inward-opening doors and requires no drilling or tools. Simply place the door stop in the gap between the door and the floor and tighten the screws clockwise.

(Note: The gap between the door and the floor must be between 5 and 35 mm)

INNOVATIVE DESIGN: This metal door stop features an integrated triangular design that cleverly utilizes the principles of physics. It skillfully redirects the force exerted by the door on the floor by shifting the center of gravity of the force, thereby achieving a stable door closing effect. The non-slip rubber pad on the underside ensures a good grip on various surfaces.

TOTAL SECURITY: Once properly secured inside the door, it is no longer possible to enter from the outside. When the door is pushed, the lower part of the door stop moves downwards and pushes the door upwards.

The clamping force exerted by the door stop between the bottom edge of the door and the floor prevents the door from opening. SECURITY PROTECTION: With this retractable door alarm, you no longer have to worry about unwanted intruders, whether you are staying in a hotel, traveling, living alone at home, or on a business trip. If you live alone, you don't have to worry about unusual movements at your door. It's like your personal bodyguard, allowing you to sleep peacefully until dawn.