LUCKNIGHT 3 Pieces Door Stop Alarm with 2 Pieces Portable Door Lock, Non-Slip Wedge Door Stopper with 120dB, Adjustable Sensitivity, Alarm for Home Hotel Security Personal Protection

• 🚪【Door Stop Alarm】The door stopper alarm with 120DB siren, Once someone opens the door, the door stopper alarm will go off in the first place, they will be scaring away bad guys and helps wake you and give you time to find help. Only requires a 9V battery(NOT supplied).
• 🚪【Excellent Design】Damping rubber at the bottom can prevent the door from slipping when someone pushes. Remember to push it tight under the door when using. It is not recommended to use it on too smooth floors (like tiled/laminate/wooden floor) or set high sensitive level if necessary.
• 🚪【Excellent Design】Damping rubber at the bottom can prevent the door from slipping when someone pushes. Remember to push it tight under the door when using. It is not recommended to use it on too smooth floors (like tiled/laminate/wooden floor) or set high sensitive level if necessary.
• 🚪【Protect Your Security】This portable door lock provides you with extra security and privacy, greatly improving your security and preventing unauthorized entry, so the door can't be opened from the outside, not even with a key.
• 🚪【Dual Protection】 The non-slip wedge door stopper alarm epitomizes security excellence through its integration of premium components. Add a portable door lock to provide effective safety and protection for Hotels, Apartments, Dormitories, Bathrooms, Bedrooms.

Product features: 1. 3 Sensitivity Levels - Low - Medium - High, with an adjustable sensitivity switch on the side. 2. Engineered with the needs of on-the-go individuals in mind, both the Door Stop Alarm and the Anti-Theft portable door lock excel in portability. Their compact, featherweight designs prioritize convenience while upholding security standards, guaranteeing peace of mind wherever your journey takes you. Product specifications: Size: Door Stop Alarm: 13.8 x 4.6 x 3.6 cm/5.4 x 1.8 x 1.4 in Door Lock: 13 x 4.2 cm/5.1 x 1.7 in 3 Levels of sensitivities: Low-Medium-High Dual function: security alarm & door stopper Warm tips: About Door Stop Alarm: 1. Please check the size of your door firstly. (The gap between the door and floor shall be at least 8-10mm) 2. Not Suit Too Smooth Floors. 3. Suitable for doors That open inward (like hotels). About Door Lock: 1. They are suitable for doors that have hinges and open inward, there must be a proper door gap (door gap ≥ 3mm) 2. The upgraded portable door lock with two different sizes of locking holes: 0.78*0.78 inches fitting normal door holes, 1.18*0.78 inches fitting door holes with larger bolts. 3. Not for sliding door, double open door, slat door, and swing out door. Product packaging: 3 x Door Stop Alarm(With instruction manual) 2 x Portable Door Lock(With instruction manual)