Improved Childproof Door Lever Lock (3 Pack) Prevents Toddlers from Opening Doors. Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, No Tools Needed

This was very easy to install, and it works great.

Sticks on with a 3M adhesive strip, so takes about 2 seconds to install. Toggling it between locked and unlocked is simple and with it requiring a button press both ways, you can prevent being locked out by little ones playing with it. Works exactly as advertised

Hands down the best solution for lever doors. Easy to use and they stick extremely well. Our 2 year old has figured out how to unlock doors so these were essential. Just ordered more for the bedrooms to keep my explorer/destroyer out of the bedrooms and the cat food.

Keep my toddler off the patio/ out the closets/ his baby sisters room. He’s 3 and can open doors. He’s very smart. We’ve been careful not to use it in front of him. He figured out how to use the toilet baby proof and can open and close it .-.

Small tool yet it creates a sense of security for my apartment and also keeps my toddler from walking out the door when she decides she’s ready to go! Great buy

Nice but didn’t work for our straighter door handles. We have a very smart cat that has figured out how to pull the handles down and she lets herself into any room she pleases.

This product is great! We placed the first one a little far to the right so it makes the handle a bit hard to open at times. Overall would recommend

This was used at the grandparents house while visiting for a week. Adhesion: I misplaced it initially and was able to quickly pull it up again (no paint came off the door) and re-stuck it. In those first few minute after sticking it was easy to remove, but without a few hours/a day it was fast stuck. I used these to keep my older child from opening the bathroom door (I kept it on the outside of the bathroom door), to stop children from getting inside (infants/toddlers are top heavy and can drown in toilet bowl - true story). I also kept one upstairs in the room my family and I were staying in so that when I put the kids down to sleep I could lock it from the outside knowing no one could fall down the stairs if they opened the door. Children can’t lock it from the outside... but... one morning as I was cleaning the room and my husband took the kids down he automatically locked the lock and I was stuck. Big house, so no one could hear my knocking. Thankfully I remembered I could use my phone and I was rescued, but that was a little stressful. So if you have older kids who can accidentally lock you in then this might not be the right fit. Otherwise no complaints and it did its job perfectly.

It’s a really nice to deterrent to keeping my granddaughter out of the bathroom. Easy to install and use.

I teach an autism class and I have a student that is a runner. We got these locks last school year and the student was not able to open the door! I wanted to make sure that I had extras in case the stickiness became lax. The student still isn’t able to open the locks so job well done!