Improved Childproof Door Lever Lock (4 Pack) Prevents Toddlers From Opening Doors. Easy One Hand Operation for Adults. Durable ABS with 3M Adhesive Backing. Simple Install, No Tools Needed (White, 4)

This product did exactly what we wanted as far as keeping our dog out of our room but we ended up locking ourselves in or out of our room so we ended up taking it down and returning. We prefer the round handle cover ones but our door knobs are different at our new home so we can’t use them. Otherwise very easy to use and install.

Got this for my eloping kid with autism. Did what I needed it to

Everything was great except one of the door locks didnt have an adhesive backing. Would also be great if I could request a replacement adhesive strip or door lock without having to ship the whole pack back. Besides that everything was great.

We used these on our linen closets & our basement door. I love that they use adhesive - no unsightly screw marks in my doors! They work great - I installed them upside down, per another review - and it works VERY well. Since the “stationary” arm is under the door handle, I can leave the movable arm in the unlocked position all the time (which will make them last longer!) - my 2.5 year old can only pull the handle down (which the stationary arm blocks the movement) so it keeps her safe - and when she learns to open the door handle up, I’ll lock them.