This Abloy Protec Lock is top of the line in bump, pick, and drill resistance, requiring special authorization to acquire duplicate keys. A double cylinder deadbolt assembly includes two keyed cylinders, one for the outside of the door and one for the inside. As the double deadbolt requires a key to lock or unlock from either side, it ensures that the lock cannot be accidentally locked or unlocked without the key.
One thing to note is that you'll have to make sure that a double deadbolt can be legally installed on the door
you plan to install it on as in emergency situations it can pose a fire
risk. If there are no restrictions where you'd like to install this lock, the safety features alone are worth the expense!
For more information on this lock system, contact us at Welter Lock & Safe!