Convenient sliding mechanism
Handling the lock with the sliding mechanism is extremely easy and convenient. If the lock cylinder is in an open position, the lock can be unlocked without a key by turning it. In a closed position, the key is required for unlocking. Furthermore, it is always visually apparent whether the window locking device is in a locked state. There is no need for tiresome checking.
If you wish, you can choose a keyed alike lock when purchasing several different WinSafe security devices (WS 11, WS 22 and WS 33). This means you only need one key for all your window locks. This minimises the risk of losing a key and maintains the overall security of your home.