Let me start by saying, this little gadget has been a game-changer for my peace of mind. The Szliyands Door Lock Reinforcer is one of those simple yet brilliant additions to your home security that you don't realize you need until you have it.

The installation was a breeze - just three screws and about 5 minutes of my time. I installed it higher than the doorknob (as recommended) where my curious toddler can't reach. The zinc alloy construction feels sturdy and doesn't show any signs of rust after weeks of use.

What I love most is how it creates that perfect safety gap - enough to let air circulate while keeping intruders out. I've tested it multiple times, and yes, even with a key, the door won't budge from the outside when this lock is engaged.

However, I did run into one minor issue similar to another reviewer - one of the included screws stripped easily during installation. Thankfully, I had spare screws on hand. My advice? Maybe have some extra screws ready just in case.

The lock works perfectly for my bedroom door and front door. It gives me that extra layer of security when I'm home alone at night. Plus, it's discreet enough that it doesn't ruin my door's aesthetics.

For the price point, this is an absolute steal compared to other security options on the market. Whether you're protecting kids from wandering out or keeping unwanted visitors from entering, this lock delivers exactly what it promises.