Childproof Door Lever Lock - Prevent Toddlers from Opening Doors Safely with Easy One Hand Operation! Superior ABS Material & Damage-Free 3M Adhesive - Ultimate Child Safety Door Handle Lock, 1 Pack Review

My golden Astrakhan can open doors and drawers. I needed something to keep him from opening doors and letting cats out. That works great. Sticks well. Prevents him from opening the door.

These locks work very well on doorknobs. Easy to install and use with one hand. Should fit any door handle as they have an adjustable working angle. They are great for childproofing at home and are a universally recommended product. However, the only complaint I have is the price of $10 per lock. I don't think it makes sense when there are many competing options. I would not recommend that. If you buy a set of 3-5 locks, similar locks cost less than $5 for each lock in the set.

Came in very basic packaging but this is a very good lock that is a must have in any household with young children or even a household with children who want to be ready. Haven't installed all of them yet but tried one over my door and it's just what I was looking for to control the doors at home. My 2 cents below: Pros: - Very easy to install and use - They have a nice build quality - Solid and durable - No drilling required. It has a large 3m double-sided adhesive on the back to stick to the…

These door locks do a great job of preventing the handles from opening. You have to make sure you mount it close to the base of the doorknob (like I did in the picture, not in the video) otherwise it will be harder to grab the real handle when you need to open it. I had to rearrange some of the ones I had installed, but since they weren't fully installed yet I was able to easily rearrange them without damage. Slightly unfavorable angle for opening the locking part. You kind of have to twist…