This is a good answer to our security problems. We accomodate language students and it is not possible to give them codes and explain the security system so this allows us to leave access to the front door, which is like Fort Knox while protecting the vulnerable points, ie the windows. Checked all the items as I fitted them and no problems. Would recommend this item, it wont stop the most determined of thieves but it is certainly a deterrant.
Connect with Facebook to get one click access to Trustpilot. It's easier.Sign up with Facebook