Traditional locks are obviously locked with a key that works to unlock the mechanism. These are called pin-tumbler locks and have spring-loaded pins that are loaded into the various cylinders within the lock.
While smart locks offer ease of access and they can be locked from anywhere, if you forget to lock up, they are very similar to traditional locks when it comes to security. Since most smart locks work with a traditional deadbolt, they are just as secure as traditional locks.
Deadbolt locks come in three primary types: single, double and vertical.
One of the most common types of locks, knob locks are used on all kinds of doors; front door, bedroom door, garage doors, or rear patio doors. These locks have knobs on both sides – one side has a lock, and the other has a keyhole to unlock the door. These locks have the locking mechanism within the doorknob.
Deadbolt door locks are the most secure type of key lock and are usually used on a home's exterior door. Available in single- and double-cylinder styles, deadbolts are rated according to their strength from Grade 1 to Grade 3.
Classroom security locks allow control of the outside lever via key cylinders on both the inside and outside of the door. This allows a teacher to lock the classroom door during a lockdown event without opening the door and possibly being exposed to an intruder in the corridor.
Deadbolt locks: The deadbolt lock has a bolt that must be activated by a key or. thumb turn. It offers good security because it is not spring activated and cannot be. “jimmied” opened with a knife blade or credit card.
Entry door knobs are the most common types of door locks. Entry door levers feature an easy-to-turn handle. Deadbolt locks provide maximum security for your front door. Electronic door locks use an electronic keypad instead of a key.
A key-in-knob lock is a lock housed within a door knob that is unlocked with a key. The lock and barrel mechanism are mounted inside the door knob with the keyhole facing to the exterior.
■ Key-operated locks are limited to the main exterior door or doors in these occu- pancy types. Because only the main exterior door is allowed to have a key-oper- ated. lock, employees who are in the building when it is locked are expected to have access to other exits that do not require the use of a key.
One common question is, are smart locks worth the investment? Overall, yes, smart locks have multiple advantages that are worth your investment. Despite having a relatively higher price than traditional deadbolts, smart locks are more convenient and they provide advanced security features that can keep your home safe.
Or are they more secure than traditional locks? The answer is that they can be. If a keyless lock means you're more likely to lock your doors every time you leave, less likely to hide a key underneath a doormat, or make tons of extra keys to share that you eventually lose track of, then yes, they can be more secure.
Not only can many smart locks be hacked, but they also are proven to have other vulnerabilities like the ability to be removed with a flathead screwdriver. Since smart locks often work with an existing deadbolt, this may mean they have the same level of security as traditional locks.
Classroom Function
A storeroom function always requires a key to retract the latch and enter the room. A classroom lock can be locked or unlocked using a key in the outside lever. For both functions, the inside lever always allows free egress.
Cylindrical locks (Corbin Russwin, Sargent), mortise locks (Corbin Russwin, Sargent) and exit devices (Corbin Russwin, Sargent) that are lockable from inside so staff do not have to put themselves in harm's way to secure the door.
ENTRY LOCK: A lock that locks and unlocks the outside lever with button/turn on the inside. The key on the outside will either retract the latch and/or unlock the outside. Inside is always free egress.
Keyboard has a lock but no door.
Difference between bathroom locks and privacy locks
A privacy lock will have a tubular notice latch, while a bathroom lock will have what is called is full bathroom mortice, which is a larger and more complex locking system.
While there is seemingly scope for every door lock in the world to require a unique key, reality is that a limited number of different key and door lock combinations exist. This is simply because key and door lock manufacturers don't need to go through the hassle of making each door lock unique.