8Pcs Window Locks for UPVC Windows, MIVITOOM Window Cable Restrictor Window Safety Locks with Keys and Screws for Child & Pet Safety, Self Adhesive

Easy to fit. Good and strong.

Thus is just an amazing piece of kit!It allows me to have our back, patio door open day and night. Meaning we can get fresh air into the house (especially in the hot weather), it also provides enough space to allow my cats free access to and from the garden. I feel that the door is secure enough for safety and it also stops the door blowing around if it is windy.Incredibly easy to install.

Easy to fit, either use the self adhesive strips or use the screws from within the packaging. You can insert the coiled wire in either side of the fitting for extra stability , this will help to make your window opening wider or narrower. I got these to stop cats and other animals from coming into the house as we have a bungalow with new styled long opening windows that dont open at top for air . They are good value for money, I knocked off 1 star as they are not all that strong, especially if you push the window open when the wire is attached, we broke 1 wire from pushing it out of the little housing it occupies, so gently does it. All in all their performance seem to be helping with the animals and keeping the rooms cooler when windows are opened if only ajar.

I bought these to secure my windows mostly because my cat is an escape artist!! These locks are great! Easy to install, no need to drill as they’re super adhesive. They fit perfectly. The key works smoothly. I’ve noticed that my windows stay in place during windy days. I’m very happy with my purchase and I highly recommend this product!

Theseare easy to fit. sticky holds in place while , screws with built in drill tip , cut hole and screw into upvc very securely.Bargain price also.

Very well made very safe to use not good for sticking I had to drill holes and use the screws lovely fitEasy to unlock

Great product- fitted one, no problem, came to fit the second one and one of the sticky pads is missing.I'd like to use the second one if you could send me a replacement sticky pad!Still hoping I receive a replacement!?

Looks good and well made, they have a choice of self adhesive or screw fixing, they are supplied with both