Although it is sturdy and all, it doesn't seem to be fully secure. It appears to be very slightly tilted when given a hard knock.
Again you may have to figure out where to install this because sliding windows may differ from country to country.
The good thing is that it comes in a twin pack, so its still relatively a good deal.
by
Pro
Oct 23, 2012
Great Product
Our neighbor's house was broken into so we were looking for an extra deterrent. This product was recommended to us by our city's Police Department. The locks were very easy to install and are discrete. I especially like the white color because they match our windows.
by
Verified Purchase
Recommended
4 found this review helpful
May 3, 2011
Window Locks
Work very well and easy to use. Would buy more If I need them.