She closed the blinds quickly, then went to the door and shot the chain and the deadbolt closed.
Ventilation ducts, air conditioners and deadbolt housings rumble, hiss and roar.
The vertical deadbolt lock eliminated a horizontal bolt, concentrating on the hinge principle.
A deadbolt can therefore make a door more resistant to entry without the correct key.
To avoid bypass, a door should be secured using a deadbolt system, in which the locking mechanism and bolt are operated by the key.
The laboratory itself, a charred wreck, is secured from the rest of the house by a deadbolt so that no one may enter.
She tries to break into the house, going as far as trying to unlock a deadbolt on the front door.
