Lock cylinders are an important security device for most homes and businesses. They are designed to provide an extra layer of protection against theft and other forms of intrusion. Choosing the right lock cylinder for your home or business is a critical decision that should not be taken lightly. With so many different styles, materials, and features available, it can be difficult to determine which one is best for you. This blog will provide a comprehensive guide to help you make the right decision when choosing a lock cylinder.
What shape does a Euro lock cylinder have?
A European style lock cylinder is a type of lock cylinder that is used widely throughout Europe and other parts of the world. European style lock cylinders come in a variety of shapes and sizes, but all share a few common features. The cylinder body is typically made of brass or steel, and the cylinder is closed off by a single or double-sided key. The key is inserted into the cylinder, and the pins inside the cylinder line up with the grooves on the key. When the key is turned, the pins align and the cylinder opens. Then what shape does of Euro lock cylinder?
Double side key cylinder
Double side key cylinders are shaped similarly to regular cylinder locks, but with a keyhole on both sides of the lock. This allows for the lock to be unlocked from either side of the door. The shape of a double sided key cylinder is typically cylindrical, with a diameter of approximately 25mm and a length of approximately 50mm. The cylinder is typically made of metal, such as brass or steel, and is held in place by a set screw or a retaining collar. The keys for double sided key cylinders have a unique profile, with cuts and notches of varying depths and shapes, to correspond to the pins inside the cylinder and allow the lock to be unlocked from either side.
Lock cylinder with knob
A key-to-knob door cylinder is designed to be a single cylinder lock assembly with a keyhole on one side and a knob on the other. The cylinder is installed in the door between the door knob and the door jamb. It is a very secure type of lock, as the knob can be turned from the outside, but the door cannot be opened without the key.
Half lock cylinder
A half lock cylinder is meant to provide secure access to a building. The door half cylinder is typically used when access is restricted to a single side of the door, such as at an entrance to a room or office. The door half cylinder has two main parts: the cylinder itself and the strike plate. The cylinder is the part of the door lock that contains the mechanism, while the strike plate is the part of the door lock that engages with the cylinder when the door is closed and locked. The cylinder is typically made of metal and is secured to the door with screws. The strike plate is typically made of steel and is installed on the door frame.
High security lock cylinder
The high security cylinder is designed with a number of pins that act as locks. These pins are made from strong materials such as steel or brass and are specially designed to resist tampering. The pins are arranged in a unique pattern that makes it difficult to pick the lock. The cylinder also has a number of anti-drill features. These features make it almost impossible to drill into the cylinder. The features include a hardened steel core, a number of grooves around the outside of the cylinder, and a special coating that makes it more difficult to drill into the cylinder.
How to choose the length of the lock cylinder?
Calculate the length of the cylinder: cylinder length= door thickness + escutcheon thickness *2 (generally, there are 2 pcs escutcheon, inside and outside of door). If the mortise lock is not at the middle of the door leaf, you should measure the size and choose the unequal cylinder.
Select the lock cylinder according to the function of the door
Selecting the right lock cylinder for a door is a critical factor in ensuring security and safety in any building or home. Lock cylinders come in a variety of shapes, sizes, and functions, making it important to select the right one for the function of the door. In this blog, we will discuss the different types of lock cylinders and the best applications for each.
Cylinder with Key and Knob
The cylinder with key and knob is a common type of lock cylinder, with one side featuring a keyhole and the other side featuring a knob. This type of lock is often used for interior doors, such as bedroom and bathroom doors, as well as fire-rated doors. The key unlocks both sides of the door, allowing for easy access without having to use a separate key for each side. This type of lock is ideal for interior doors that require a higher level of security, as the key must be inserted into the lock in order for it to be opened.
Double Side Key Cylinder
The double side key cylinder is another popular type of lock cylinder, with two sides featuring a keyhole. This type of cylinder is often used for entrance doors, classroom doors, and office buildings, as it requires two keys to open the lock. This ensures that only authorized personnel are able to gain access to the area, providing a higher level of security than a single-sided cylinder. The double side key cylinder is also beneficial in that it allows for quick and easy access to the area in the event of an emergency.
Bathroom Cylinder
The bathroom cylinder is a unique type of lock cylinder that features one side with a knob and the other side with a coin opening. This type of lock is often used for bathroom doors in homes and hotels, as it requires both a key and a coin to open the lock. This type of lock is ideal for bathrooms, as it prevents unauthorized access and provides an extra layer of security. This type of cylinder is also beneficial in that it allows for quick and easy access to the bathroom in the event of an emergency.
Half Lock Cylinder
The half lock cylinder is another type of lock cylinder, with one side featuring a keyhole and the other side featuring no opening. This type of lock is often used for storage room doors and maintenance doors, as it requires a key to open the lock. This type of lock is ideal for areas that require a higher level of security, as the key must be inserted into the lock in order for it to be opened.
Double Side Key Cylinder with Computer Key
The double side key cylinder with computer key is another type of lock cylinder, with two sides featuring a keyhole and a computer key. This type of lock is often used for entrance doors, as it requires two keys to open the lock. This type of lock is beneficial in that it allows for quick and easy access to the area in the event of an emergency, as well as providing a higher level of security than a single-sided cylinder.
High Security Cylinder
The high security cylinder is the most secure type of lock cylinder, with two sides featuring a keyhole. This type of lock is often used for entrance doors, bank doors, and other areas that require a high level of security. This type of lock is beneficial in that it is virtually impossible to pick, as it requires two keys to open the lock. This type of cylinder is also beneficial in that it allows for quick and easy access to the area in the event of an emergency.
Conclusion
In conclusion, selecting the right lock cylinder for a door is an important factor in ensuring security and safety in any building or home. Lock cylinders come in a variety of shapes, sizes, and functions, making it important to select the right one for the function of the door. The most common types of lock cylinders are the cylinder with key and knob, the double side key cylinder, the bathroom cylinder, the half lock cylinder, the double side key cylinder with computer key, and the high security cylinder. Each type of lock cylinder has its own unique benefits and applications, making it important to select the right one for the specific application.
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