





The Home Security Door Lock is made of durable aluminum alloy (fixed/portable models available). It can withstand 800 pounds of impact, effectively preventing door kicking. It is suitable for most inward-opening doors (door gap 0.08 inches or more, door frame width 1.81 inches-2.52 inches, adjustable 0.32 inches). It is not suitable for outward-opening doors, sliding doors, glass doors, or frameless French doors.
【Reinforced Material, Ensured Safety】This home door security lock is made of durable aluminum alloy (fixed/portable options). Withstands 800 lbs of force to stop kick-ins. Fits most inward-swinging doors (0.08″+ gap, 1.81″-2.52″ frame width, adjusts 0.32″). Excludes Outward-opening, sliding, glass, and french doors without center frames.
【Easy DIY Installation – No Professional Skills Needed】Our Portable Door Locks come with clear, step-by-step installation instructions, so you can set it up yourself in no time. Just use basic tools you likely already have at home (like a screwdriver and measuring tape), follow the guide, and you’ll have it securely installed. Perfect for DIY enthusiasts who love hassle-free projects.
【Quick Unlock, Peace of Mind】Our reinforced door lock features an innovative groove design for easy operation. Simply pinch the top and bottom grooves between your thumb and forefinger, then slide horizontally to unlock or slide back to lock—all in just seconds. The spring-assisted mechanism ensures quick access during emergencies.
Upgraded Security, Worry-Free Protection】 The lock is designed specifically for families with children. It features a spring-loaded snap design to effectively prevent children from opening the door to strangers. Its specially reinforced pry-resistant structure is far more difficult to crack than ordinary door locks, adding an extra layer of security for children, seniors, and single women.
【Premium Service】Lipshome creates a secure home for you. Our home security door locks protect your home, not only preventing burglary but also allowing for easy opening in emergencies. Available in black or white, the locks blend seamlessly into your home and enhance its aesthetics. We’re happy to answer any installation or usage questions promptly.
8 reviews for Home Security Door Lock, Portable Childproof Door Locks, Security Doors latch, 3-inch Interior Doors Reinforcement Locks for apartments, bedrooms, offices, Prevent Unauthorized Entry(Black,2,Portable)
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$18.99

Leander –
Safe protection for girls living
I installed this door lock as soon as I moved into my new apartment, and it really gave me peace of mind. The metal texture is thick and the structure is stable, so external force cannot push the door open at all. The installation instructions were clear and I was able to complete it in less than ten minutes by myself. The sliding unlocking design is very convenient and can quickly open the door in case of emergency. After using it for a few days, I found that the door cracks were tighter and even the wind noise outside was reduced. You will no longer be woken up by the slightest movement at night. This sense of security is so precious. The appearance is simple and elegant, and it goes well with the style of your home.
Amazon Customer –
Nobody barges in now
This little door lock is tiny but it’s got guard dog rizz, fam. I put it on a bedroom door with basic tools, two screws, zero drama, not even a full YouTube situation. Once it’s on, you flip it and the door is not opening, period. Even if somebody has a key or tries the handle, it just says nope and holds. That is a huge vibe check for privacy and also for keeping random little humans from skibidi sprinting into your space uninvited. Size is low key nice because it’s not some giant jail bar setup, it’s pretty low profile and the white doesn’t scream “panic bunker” irl. The metal feels solid, not hollow plastic, and it doesn’t wiggle once it’s mounted right. For the price this is an easy W because you basically buy instant “do not enter” energy without paying for a whole new lock. Straight yeet on unwanted visits. Gyatt secure.
Jessica Holladay –
A safe choice for a single apartment
As a woman who lives alone, this door lock makes me sleep more peacefully. The structure is stable and the door cannot be pushed open from the outside, which doubles the sense of security. The installation process was straightforward and I could do it by myself. The sliding unlocking is convenient and fast, and the door can be opened immediately in case of emergency. The metal texture is nice and looks clean. After using it for a few days, I feel that the door seal is better and even the wind noise is reduced. It really kills two birds with one stone.
JCole –
Didn’t work for me
Wouldn’t stay innplacen
james –
A safe guardian for families with curious babies
There is a three-year-old child at home who always likes to open the door. This security door lock is a lifesaver! Installation is super easy, just use a screwdriver. The adjustable design makes it a perfect fit for the interior door openings in my home. The sliding lock design operates smoothly and can be unlocked with a gentle push. I feel more relieved that my child can no longer open the door. The lock body has a simple appearance and versatile colors.
Bob Bobinsky –
A must have for any inward swinging door
I removed a star because the screws that come with this are almost pointless and for show. If you need this lock to keep someone from kicking in your door, These tiny screws would never hold them bacl. They are more for show.Once I grabbed some MUCH longer and stronger screws, I installed it to my backdoor.Even with quite a bit of force, It would not budge. I wasnt about to start kicking ym door, but forcing myself into it pretty hard was test enough.Super easyt o use once its up.But again… The screws that come with this might as well be thumb tacks for any door lock. You would be better off with super glue and prayers. Get better screws, and you will be all set.
Rose –
it’s strong, practical, and gives me real peace of mind.
I tested it a bit by pushing the door, and it really holds firm, and I believe it. It fits perfectly on my inward-swinging door, and the adjustable design made it easy to line up just right.Installation was simple. I’m not a DIY person, but the step-by-step instructions were clear, and I only needed a screwdriver. I love that I can lock or unlock it quickly by sliding it—no complicated steps. The spring design works smoothly, and I can unlock it fast if I ever need to get out in an emergency.Another thing I like is that it keeps my kids safe. They can’t open the door by themselves anymore. The lock looks nice too—it blends well with my home decor.
Quenalyssa –
Perfect in home door lock
Although I’m not gonna be able to put it up right this minute it is exactly what the video shows it is. The instructions are exact. I tried it and it locks up the way it says it’s going to. I did it by hand and it works perfectly.