Translations:AY Honors/Crime Prevention/Answer Key/29/en

1) Deadbolt lock—when you turn the key, the lock mechanism slides a strong metal bolt from the door into the frame. 2) Rim mounted with deadbolt—The locking device on the door fits into the plate on the frame. When you turn the key, strong metal bars join the two parts of the lock. 3) Double cylinder deadbolt—This lock works exactly like the deadbolt, but this lock can only be opened by a key from either side.