Upgraded Portable Door Lock & Door Stop Alarm, Dual Protection Security Door Kit,Door ​Security Devices Pocket Self Defensey

Are you still worried about the insecurity of staying in a hotel for your trip? Are you afraid of strangers opening your room? Don't worry, portable door locks and door stopper alarm give you peace of mind and greatly improves your safety. Why choose us? The upgraded portable door lock with two different sizes of locking holes: 0.78 inches fitting normal doors, 1.2 inches fitting doors with larger bolts. Place it under the door,the door stopper alarm in "on" status,when door pressure is applied,the door alarm will be triggered while make extremely loud 120db alarm,that is likely to startle and scare off an intruder and wake you;the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound. Provide absolute security and privacy, increase the security of your room. If someone wants to enter, they will make a lot of noise, such as kicking the door, providing extra warning and time. Will not mark or damage the door, especially will not violate your lease. Easy installation or removal without any tools. Small size, this is a very useful door lock tool when you live outside. Made of strong stainless steel. Sturdy ABS plastic cover.Smooth touch, avoiding any damage. Suitable for dormitories, apartments, short-term rentals, bathrooms, bedrooms, or private rooms. What you Will Get: 1 x portable door lock 1 x Door Stop Alarm ATTENTION: This Product is just suitable for door that open inwards. And the width of the door seams must be over 3.1mm to use the metal plates. *Please Send Me a Message If you Have any Question.