L4V Hook Lock
L4V's statement lock is a van-mounted surface lock that secures side-load doors against the threat of 'peel and steal'. It is mounted externally to brace the door and also acts as visual deterrent.
It is controlled by an ultra-secure key. It works independently of the locking system used by the manufacturer. Kits are designed for specific vehicle doors and come with UV-stabilised black nylon exterior trims.
Hook Locks
Van hook locks are independent of the locking system on your side-load doors and tailgates. They use a hook style bolt that latches into the receiving keep and can be locked manually with a high-security key. This provides a high level of security from "Peel and steal" which is when thieves forcefully open side loading doors and take items.
They are a well-known security upgrade for most vans, and can be installed to the sides of rear and side load barn door, as well as cab and tailgate doors. They are also available in a range of colours, so you can choose the one that best fits your van's color scheme and is the most visible security against thieves.
Installing a Slam Lock is another great option to enhance the security of your van. This is perfect for couriers or other situations where you need the door to be locked as soon as it closes. The Slam lock is a combination of external and internal parts that reduces the risk of side load doors getting cut or smashed. It is usually paired with an L4V hook lock in the lower portion of the doors in your vehicle. This is the best way to prevent the most frequent van thefts.
You can also combine the L4V Anti-Peel Kit with the slamlock, for the complete van security solution. This is combined with the slam lock and L4V anti-peel plate which together help to significantly reduce the risk of the side load door being peeled down. This is the most frequent method of theft that involves stealing expensive equipment and tools from the back of vans and the anti-peel tool has been tested independently to increase resistance by 3000%.
Deadlocks
Deadlocks occur when processes in the same process or between processes compete for resources, which results in circular dependencies. Deadlocks are not recommended in operating systems because they waste resources, reducing overall system performance and responsiveness. Many operating systems use algorithms for scheduling and resource allocation to identify and prevent deadlocks.
When a process is stuck in a deadlock, it is unable to move forward until it gets the resource it requires. For example, if process P1 is holding tape drive R1 while waiting for the release of the same tape drive by process P2, it is in a deadlock. If one process releases an item it immediately, the other accepts it and enters deadlock.
There are a variety of ways to prevent or resolve deadlocks. The most common way to fix deadlocks is through a deadlock detection method. This algorithm detects deadlocks by checking for cycles on the resource-allocation diagram. The Banker's Algorithm examines the status of a process by looking at the current resource.
A lock with mutual exclusion is another method to avoid a deadlock. This type of lock is used to ensure that a particular process can only access its own resources, and not the resources of other processes. This is a great way to prevent deadlocks and allows an increased level of security for your possessions and van contents. Escape deadlocks may also be installed on the interior of doors to allow the easy exit in case of emergency. They are commonly utilized in doors that are communal in multi-occupancy buildings, such as flats and student housing.
Statement Lock
L4V Statement locks are positioned externally on the door to the cab. This provides an effective visual deterrent to any potential theft of cargo. These locks can be operated using an external key with high security under the full control of a driver. They are perfect for owner drivers or any other operation where the driver has to be inside and out of the loading area throughout the day.
The SyncLock statement allows synchronization of the execution of a sequence of statements by acquiring an exclusive lock on the object that is referenced by its lockobject expression. When another thread enters the SyncLock block, it analyzes the lockobject expression and stops its execution until the lock on the object is released. The first thread then executes the statement block. SyncLock blocks are usually used to contain statements that alter data. This stops the data from being modified by multiple threads simultaneously. Statement blocks that are protected by SyncLock can be referred to as critical sections.
The kind of lock to be acquired for the statement block. Unless otherwise specified the shared lock is the default.
The lockobject expression must evaluate to an object variable that is exclusive to the current instance of your class or a private variable that is not related to any instances of your class. If the value for the lockobject is null and the LOCK statement will fail and the program will terminate with a runtime error message.
If hook deadlocks acquires an intent lock (I) on the table, it blocks other transactions from getting a Shared or WRITE ROW LOCK on that table if the transaction has the intent lock. This is because an intent lock stops other transactions from altering data in the table.
Anti Peel Kit
The 'peel and steal' attack is one of the most damaging methods thieves use to gain access to your van. By leveraging the weight of your vehicle and applying pressure to weak points on the side doors, thieves are able to unlock them, bypassing the lock completely and stealing your belongings in minutes. Anti peel kits are designed to ward off this type of attack. They provide a physical barrier which is extremely difficult for thieves to break through.
It is easy to install within your vehicle Installing an anti peel kit can be an affordable way to improve the security of your vehicle and its contents. Together with hook locks this option offers complete protection against burglaries and theft. Anti peel kits are also visible deterrents that warn thieves that your vehicle will be secured and is not worth the risk of attempting to break into.
To combat the problem of "peel and steal" attacks, Locks 4 Vans has introduced an anti peel kit that can be installed on the front edge of the side load door. This solution strengthens the door skin, and when used with a high-quality L4V hooklock will increase your side door's resistance against peeling by 300 percent.
A hook lock is a great investment for your van and provides an extra layer of security for your tools and other valuables. Sold Secure has independently tested these locks to ensure they meet the strictest UK standards. They are tamper-proof, extremely resistant to manipulation and drilling. They are also ideal for couriers and multi-drop delivery drivers because they don't require keys or remote controls to operate. They are an excellent alternative to slamlocks, and can be fitted by locksmiths.
Slam Lock
As soon as your vehicle is shut the slamlock locks it. It is independent of the central locking system of the manufacturer and can be unlocked using a high-security key. This makes it more resistant to spreading than a deadlock.
This is especially useful for couriers and multi-drop drivers who leave and enter their vans a lot in the course of the day and fail to lock them up before leaving. Slam locks are great to prevent thieves from stealing your cargo.
These locks can be paired with a variety of other security upgrades to further safeguard your vehicle from theft. The L4V anti-peel system, for example, can be mounted on the doorway to the barn of your vehicle. It works in conjunction with a high hook locking mechanism to minimize the risk that 'peel-and-stole attacks could happen.
Another option is a slam lock that can be attached directly on the door frame and operates by pushing a button on the handle. It's a practical and easy to use lock, but still offers an effective visual deterrent to would-be thieves.
It is crucial to choose an authorized supplier of locks, whether you are searching for a deadlock or a slam lock. This will ensure that the locks are installed correctly. The company should also be able to provide a comprehensive aftercare service and suggestions on the most appropriate fitment for your car. If you prefer, you can go to a trade show or exhibition to view the products in action for yourself. Many suppliers offer product demonstrations to help you choose the right one for your commercial vehicle.