In this model we have the same quality of materials and features than in the previous one. The difference is that from the inside of the household, instead of activating the system with a key, it is done with a knob. With this system we achieve two important things: first of all, the guillotine lock can be activated 24 hours a day. And secondly, because we do not need to use the key from the inside, we avoid the risk of leaving it in the lock. Should this happen, we would not be able to open the door from the outside (like in any other door).

This model incorporates a second lock in order to block the main one. This second lock should only be activated when the household is unoccupied. If there was a break in through, for example, a window or a balcony, the burglar would not be able to use the door knob to exit using the door.

6 keys will be provided with this door, 5 of them activate both locks and the other one just operates the main lock.