Vestibule Lock: The latch is retracted by a key from outside when the outside lever is unlocked by key in the inside lever. The inside lever is always free for immediate egress.
What do you call the parts of a door lock?
The main parts of a door lock are the cylinder, bolt, box and strike plate.
What is kick off function?
Closing the door or operation of inside handle will kick off the locking. feature, allowing the outside handle to become operative.
What is the bottom lock on a door called?
A deadbolt is a locking mechanism that mounts much like a door knob. Most exterior doors are locked with a door knob, and also a deadbolt. The deadbolt bore hole is directly above the door knob hole. When a lever is turned, a solid steel cylinder is inserted deep into the door jamb to securely lock the door.
What is the plate behind a door knob called?
Trim
Trim: Sometimes called a rose, the trim is a decorative plate attached to the door under the knob or lever.
What does anti lockout mean?
When the Unlocked Door Anti Lock Out feature is turned on, then the driver door cannot be locked when it is open. When the feature is turned off, the driver door can be locked when open, and will set the lock on a delay after the door is closed.
What is an electric Mortice lock?
Electrified Mortise Locks are simply standard mortise locks equipped with a solenoid that keeps the latchbolt from retracting (usually only from the unsecure side).In fail-safe mode, power must be applied to lock the lock, whereas in the fail-secure mode power must be applied to unlock the lock.
How do you remove a Lockwood mortice lock?
Remove lock from mortice and chisel recess 4mm deep to receive both front and cover plate. Cover plate must be flush with edge of door. Ensure lock is removed from mortice cavity. Fold template along backset fold line.
What are the 7 types of locks?
The Many Different Types of Locks
- Padlocks. One of the most common lock types around, padlocks are also among the most recognizable locks on the planet.
- Deadbolts.
- Knob Locks.
- Lever Handle Locks.
- Cam Locks.
- Rim/Mortise Locks.
- Euro Profile Cylinders.
- Wall Mounted Locks.
Can a door be locked from both sides?
Double-cylinder locksets are keyed on both sides; they function with a key from both the exterior and the interior of the door. This means that a home or business owner would need to use a key to engage or retract the lock bolt even from the inside.
What is a door knob Rose?
Door rosettes are small, circular pieces of hardware that fit around doorknobs to hide the internal door mechanisms. Doorknob rose plates are rectangular or oblong pieces that fit around doorknobs and have an opening for keys.
What is the metal part of a door called?
The strike plate is placed on the door jamb where the hole for the bolt of the door and the bolt meet. It is a small metal plate that is screwed to the door jamb.
Why do door latches have two parts?
To keep the latch bolt from being push-retractable once the door is closed, a second mechanism is incorporated into the latching mechanismcalled a deadlocking plunger (the entire mechanism sometimes called a deadlock latch), as shown in Figure 3.Dealocking plunger mechanism keeps latch bolt in place.
What does passive door unlock mean?
The Passive Entry system is an enhancement to the vehicle’s Remote Keyless Entry (RKE) system and a feature of Keyless Enter-N-Go Passive Entry. This feature allows you to lock and unlock the vehicle’s door(s) without having to push the RKE Key Fob lock or unlock buttons.
What is passive door unlock?
With passive unlocking enabled, the doors will unlock when pressing the button on the door handle. On the driver’s door, press the button once to unlock only the driver’s door and press it a second time to unlock all doors.
What does auto door unlock mean?
Auto-Unlock is a feature that automatically unlocks your door when you arrive home, without having to reach for your phone or your keys.
What is the difference between a mortise lock and cylindrical lock?
Mortise locks are more secure and durable than cylindrical locks due to their interior components and construction.In a mortise lock you can unlock both the latch and deadbolt locks by turning only one lever, but in cylindrical locks you have to lock and unlock the deadbolt and the latch separately.
How do electrified locks work?
Often considered the staple of electrified locks, the magnetic lock is little more than just an electromagnet attached to a door frame, and there is an armature attached to the door. When the electromagnet is energized and the armature on the door is against the lock, the lock engages.
What are the two types of locks?
There are two types of lock:
- Shared lock: It is also known as a Read-only lock. In a shared lock, the data item can only read by the transaction.
- Exclusive lock: In the exclusive lock, the data item can be both reads as well as written by the transaction.
What do you call a lock without a key?
Vending/T-Handle Locks
T-Handle locks generally come in two variants, a spring latch that allows the device to be re-locked without needing a key, and a dead latch that requires a key to re-lock the device.
What are different locks called?
Door Lock Types by Security & Use
| Type | Security Rating | Best Used for |
|---|---|---|
| Cam Lock | ?? | Cabinets, Drawers, Mailboxes and Lower Security OEM applications |
| Knob Lock | ?? ?? | Interior Doors |
| Deadbolt | ?? ?? ?? | External Doors |
| Mortise Locks | ?? ?? ?? | Commercial Doors, Entry Glass Doors and Apartment Doors |
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