Door Stop Alarm, Portable Wedge-Shaped Door Security Stopper Alarm

• 【125dB Door Alarm】: Place the door stop alarm beneath an inward-opening door. Pressure on the stainless steel plate activates the 125dB siren to draw attention to forced door movement.
• 【3 Sensitivity Levels】: Choose Low, Medium or High to suit the room and floor. High sensitivity responds to lighter door movement, while lower settings help reduce unwanted activation.
• 【Check Door Clearance】: The wedge needs approximately 8–10 mm between the door and floor. Push it firmly into position and test before use. Very smooth floors may reduce grip.
• 【Portable Dual-Use Design】: Made from ABS plastic with a stainless steel pressure plate and damping rubber base. Switch it off to use as a regular door stopper. Weighs only 110g for easy packing.
• 【Home and Travel Use】: Powered by 1 x 9V battery, not included. Suitable for inward-opening doors at home or in hotel rooms; the compact design fits easily in luggage or a travel bag.

Designed for inward-opening doors, this portable door stop alarm combines a wedge-shaped stopper with a pressure-activated 125dB siren. Slide it beneath the door, select Low, Medium or High sensitivity, and switch it on. When the door pushes against the stainless steel plate, the alarm sounds to draw attention to movement at the entrance. The housing is made from ABS plastic and includes a damping rubber base. When switched off, the unit can also be used as a regular door stopper. It weighs 110g, making it convenient for use at home or for packing in luggage during hotel stays and other travel. Before use, check that the gap between the door and floor is approximately 8–10 mm. Push the wedge firmly into position and test the alarm on the actual floor surface. Very smooth tile, laminate or wooden floors may reduce grip. Requires 1 x 9V battery, not included. Package includes 1 door stop alarm.