Sliding Glass Door Child Lock - OKEFAN 4 Pack Baby Safety Slide Window Locks for Kids Proof Patio Closet Doors No Drilling Tools Needed (Blue)

Works well

I use this lock to help keep sliding patio door closed. I need to keep my mom with dementia from opening door and wandering outside or constantly letting pets in/out . I put it up high enough that she cant reach it. It adheres strongly to glass and was simple to install. Other locks required holes to be drilled or other complicated adjustments. This lock is basically peel and stick. The adhesive is good quality 3M. Super easy to lock/unlock for adult so it works in my situation only because mom is really short plus she doesnt realize lock is there. Would be good for toddlers but probably not for older children able to reach it somehow.

Gives extra piece of mind knowing all windows and sliding doors are extra secure at night. Easy to install and operate.

Just got this because my toddler is almost tall enough and has been trying to unlock the sliding glass door. First of all, I didnt realize this came in a 4 pack which makes me happy because we might be moving soon and I dont like to waste money. I put it up at my eye level so my boy doesnt mess with it. Our back door is inverted, meaning we cant put a stick in the bottom to lock it from the inside and would have to do so from the outside rendering it useless. Just tried it out and its very sturdy and works perfectly. If somehow this changes Ill update my review. I doubt my son will be able to open it.

I purchased these for extra security for a new apartment but didnt realize that older, less maintained sliding doors might not have enough clearance to slide over these locks. I wasnt able to use them on my sliding glass door, so keep that in mind. They probably work well on most, newer sliding doors though.

It works , I like it now my 4 yr old cant open the door anymore

This is a must have if you have kids and sliding doors! I would recommend putting it all the way to the top. I didn’t do that on the first one I installed and then I could get it off to move it. They do prevent the door from opening and they have held up great.

My cat scratched up my favorite pair of Stacey Adams dress shoes.....something had to be done. This device was easy to install and I should have thought of this yrs ago.

My 3-year-old figured out the locks on our sliding doors, so we needed something that would prevent her from opening the door but still make it easy for us to let the dogs out. This was the perfect solution and is very strong. Ive pulled the door open hard a couple of times on accident, and it hasnt budged!

We have a toddler who loves letting our dogs out and then trying to follow behind to play. I was so worried because we have steps that lead down to our patio and that our little guy would fall. This eliminated all worries.