for Sliding Door Locks for Sliding Glass Doors & Windows, Child Proof

This didn’t work for my intended use in my camper but it is well made and I could see it being a very good deterrent. I had to send it back only due to its size and placement in my camper.

These work great! I’ve had it on my sliding glass door for two years now and it’s showing no signs of failure. The sun also is on it for three hours and the glue is holding strong. Easy to use. Very well made.

It is easy to install and works great.

I have used them before and for the cost and ease of installation they are a very effective way to secure sliding doors

The patio sliding door lock designed for child-proofing is a great addition for families with young children, offering both peace of mind and added security. After installation, it effectively prevents little ones from easily opening the door, which can be a common concern for parents. The lock is sturdy and well-designed.It provides a sense of security, especially for homes with access to outdoor spaces or pools, where safety is paramount. The lock blends well with the door’s design, so it doesn’t detract from the appearance of the patio.

My youngest is 5 years old and on the spectrum, so he likes to make escape attempts. After finding him loose out our back door one night, I started looking for ways to lock the glass door. We couldn't use a traditional pin lock because my mother and MIL are both too short to reach it.I bought 5 of these. 2 for the sliding glass door, 2 for his bedroom windows (no falls from the second story, thank you), and 2 for the playroom windows.The 2 on the door work perfectly. They are extremely strong and give me peace of mind. The others, however, are the wrong side for our windows and can't slide behind the glass, making opening the window impossible. I still installed them in his room, because those windows should never be opened anyway. Glass can be broken in an emergency. I haven't installed the ones in the playroom just yet, still trying to decide if I need to, since he hasn't tried to open those yet and there's a big chair in the way.Over all, very happy with my purchase. The measurements were my fault, as I didn't really measure before buying. I wish they were a bit thinner though, we have standard builder grade windows, so I feel like they should have fit fine.

Sturdy product.

If it fits your door or window that’s great to thick for mine . I have had these before and they are wonderful. Size didn't for my door to thick. Locks well very sturdy