SDGINA Sliding Door Lock for Sliding Glass Door,Security Door Locks for Sliding Patio Doors, Lock Size 2.5" L, 1.5"W, Confirm Door Fit Before Purchase

Worked perfect for my Grandson to stay in the house when not able to go outside. This worked perfectly for the sliding glass door. The button is very easy to push. I was worried it would be hard to latch and un latch but it’s super easy. You just push the button. We put ours at the very top in the corner.

Great security and easy to install! This sliding glass door lock works perfectly! It was super easy to install and feels very sturdy. It gives me peace of mind knowing my door is extra secure, especially with kids at home. The design is simple but effective, and it blends in nicely with the frame. Highly recommend for anyone who wants extra safety for sliding doors!

Love this lock. It was super easy to install, happy the hardware that came with it worked. I use it on top of the sliding door to keep my kids from opening the door on their own. It is super secure and fits the door frame well. It took me maybe 10min to install and looks professionally done. They e tried to open the door when the lock is on and it didn’t budge.

The sliding door lock was easy to install and good quality. We appreciate the extra protection it provides for a good price. You have to confirm the best location for the installation (top or bottom) for any folks moving through the door.

Dangerous product, expensive lesson — AVOID AT ALL COST. I bought this sliding-door “child-safety” lock because keeping my toddler safe is priority #1. I followed EVERY step in the instructions to the letter — measured twice, used the exact screw locations they specify, and double-checked clearances before even attempting to install it. The first time we tried to put the screw into place, it created a pressure point that exploded my tempered glass panel. We’re talking a spider-web of shattered glass from top to bottom (see photos). My waterfront patio door now needs a $1,000+ replacement — all because a $22 gadget was engineered without the slightest regard for real-world tolerances. To make matters worse, because glass door replacements aren’t something you can schedule right away, my child ended up stepping on a piece of broken glass despite all my efforts to clean up. So instead of making our home safer, this “safety lock” directly caused the very thing I was trying to prevent: harm to my child. When I contacted the seller, their entire response was: “We can refund your purchase price. All warnings are already listed.” That’s it. No apology, no ownership, no offer to help — just a canned response and a $22 refund that doesn’t even begin to make up for the stress, danger, and cost this caused. Bottom line: • INSTALLATION WILL SHATTER YOUR GLASS DOOR. • Instructions give a false sense of security. • Customer service HIDES BEHIND DISCLAIMERS instead of doing the right thing. • Worst of all, your child could still get hurt. If you value your child’s safety — and your sliding door — do NOT buy this lock. Spend a little more on a well-designed, trusted product. I wish I had.

Needed to “modify” the sliding door to have this lock added on. With this modification the lock is working as intended.

Easy to install and makes any worry about little children or security concerns go away we’ve pulled and tugged!

Product was what it said it would be easy to install would recommend

Delighted with this lock The company was a pleasure to deal with and replied promptly to my queries I would highly recommend this product and definetly the seller (Flowers Ltd) 10/10

Está bueno, para puertas corredizas

easy to install and use. works great on our sliding door!

J'avais besoin de ce verrou en raison de la loi sur les piscines...pour bloquer l'accès de ma porte patio. Très satisfaite. Installation facile.

Exactly as described online