Windows locks make it harder to jimmy open a window from the normally supplied catch with the window.
Being key lockable, the widow lock can be locked open to allow air flow.
We supply window locks that are keyed alike, so one key will work all the window locks we supply & install.
Sliding window lock comes in Brown, White, Primrose, and the most common is Black.
The type of window lock is called a multi bolt window lock that is fitted to these types of windows.
Multi bolts provide very good physical security, as the locking pin goes through both windows.
The window can be locked open to get air through the house without reducing security.
These Multi Bolt window lock only cost a few extra dollars and worth it.
When this type of window is open even just a little bit, from the outside you can lift it open more, So we install what is called a Chain Winder window lock to stop the window from lifting up and lock the window in an open position.
This allows the window to remain open and have air flow.