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 product is the best! We bought these bc our Labrador learned how to open every door in the house and run rampant while we were at work, which was not safe for him. These have stopped him, and I am super grateful. They are also strong! He is an 80lb lab and stands up using his paws and weight to press the lever- these things don’t even budge (yes I watched him try from the other side of the door when he thought I had left, yes I put a camera on it all day to make sure it stayed). If you have a smart dog who loves to open doors, I wouldn’t hesitate.

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.

These are fantastic. Wonderful product. Highly recommend. Easy to use and resilient.

This works great so far. Easy to use and install.

Very easy to set up on our doors. Works great.

Super useful - despite being non-human apparently my cats taught themselves how to open doors and I got tired of coming home to everything being open and mildly ransacked. Theyre easy to work and can be opened with one hand while Im completing my morning routine. I am in an apartment so being able to take them off will be important once I leave, but well see. NOTE: a friend locked themselves in the bathroom by accidentally putting the bottom lever back up before going in and closing the door. Unless you know that your doorknob doesnt move upon opening/closing make sure to keep the lever down!!

I bought and installed 8 of these in my home to wrangle toddler into areas that were safe for her, and to keep her out of other areas I don’t want her in. I have used them for 2 years and am now removing them from some of the doors. Pros first- They work. The adhesion is great. I never had them fall off. My older children could easily use them while the toddler could not. Pro-tip- I stall them upside down. That way you rarely need to activate the moving part of the lock because small children are typically not tall enough to swing the door handle up to open the door. They can only pull down which hits the plastic lock before the door unlatches. Cons- removal is awful. They say to use a blow dryer to heat the adhesive, and use dental floss to separate the child lock from the door. Yeah no. That method left my finger cut from the floss digging in and ripped paint and wood material off the door. I tried many tools for safe and damage free removal. The best one was a blow dryer to soften the adhesive along with a 15” metal pry-bar. Go slow, it will come off with no damage to the door.

The lower part of the door lever lock is hard to open for an adult. You either have to bend or should use both hands. It is also easy for kids to open it. They are shorter and can easily open it with both hands. A lever lock which opens to the side is better and harder to open by kids.

Works great to keep my 2 year old in the house

It’s not as smooth as I would like in its operation. Double edged sword as it makes sure the child can’t open it, but it’s also tough for the adults to do it!