Keys are essential to the security of homes, offices, lockers, warehouses and valuables. Key technology has come a long way since they were first used thousands of years ago, to advanced security systems today. Today’s locking systems incorporate cutting-edge engineering to ensure the highest level of security and to keep intruders out of the system.
Many different locks need specially-molded keys to work today. This special feature increases security and renders the lock more difficult to duplicate or tamper. Armed with this information regarding the various types of keys available, you will be able to choose which key to fit your home or business.
Locks and Keys have become a part of our lives. Once you know what the various types of keys are, you will know which of the lock systems you will be able to get a higher level of protection and durability from.
There are a few things to know about the keys:
Each of the keys is unique and fits a specific lock. The design, structure, and technology of a key have an impact on how secure they will be.
One of the most frequently used keys in conventional locking systems are Lever Keys. They are utilized in a great deal of padlocks, furniture locks, shutter locks, and mortise locks.
Lever keys are typically fabricated from brass or iron and have unique angular cut-outs. These cut-outs reference the levers within the lock and ensure that the lock opens and latches easily.
One of the factors is that the more levers the lock has, the more complicated the cut-out in the key is. This makes it easier to have more key combinations and make it more secure.
A. Features of Lever Keys
Normal Lever Keys are small in size and are primarily employed in the padlocks. They are easy and dependable keys to be used in simple security applications.
A. Common Uses
Long Lever Keys are larger in size and are used on larger locking systems. They are long and can be easily used in a heavy-duty lock.
A. Common Uses
2. Pin Tumbler Keys
Pin tumbler keys are thought to be more secure than lever keys. The keys operate by means of a pin tumbler system in which the lock will not open without a key that contains pins of the correct lengths.
The superior security of the Pin Tumbler Technology and its advanced combinations are the reasons why most modern locking systems are based on it.
Pin Cylindrical Keys are ordinary keys that have the pin tumbler mechanism. They are frequently used in residential or commercial locking devices.
A. Common Uses
B. Advantages
Computerised Ultra Keys (also called Dimple Keys) provide a higher level of security. Both sides of these keys are dimpled making duplication almost impossible.
These keys have more than one pin, meaning that there are more key combinations which provide more protection.
A. Features of Computerised Ultra Keys
B. Common Uses
Another advanced type of pin tumbler key is computerised laser keys. These keys are commonly used in the automobile industry and modern security systems.
Laser keys offer very precise key combinations and can be easily made difficult to duplicate.
A. Features of Computerised Laser Keys
B. Common Uses
Nutech Keys feature a distinctive rectangular keyhole in the middle, resembling two interconnected pin cylindrical keys. This ingenious design guarantees two levels of protection.
These keys are primarily used in the advanced mortise locks for better protection of doors.
A. Features of Nutech Keys
B. Common Uses
Very high security shutter & godown locks use Cross Keys. The keys are of the pin tumbler type and provide increased security on business premises.
While these are highly secure, they aren’t as popular due to their high cost.
A. Features of Cross Keys
B. Common Uses
The right key to select is based on the security needs. Pin tumbler keys offer better security against duplicate and lock picking than a typical lever key, which is acceptable for simple security.
Investing in modern high security keys can be a great help in enhancing security in homes, offices and warehouses as well as commercial buildings.
With the development of lock and key technology, there are many secure and reliable locking solutions available. The keys are all designed to meet different security requirements, including popular Lever Keys, Computerised Laser Keys and Nutech Keys.
By knowing the various types of keys you can choose the most suitable lock type for a property and you’ll have peace of mind and safety for years.
Jainson Locks offer a variety of advanced residential and commercial main door locks and locking solutions with a superior level of security, reliability and high quality.
1. What are the main Types of Keys used in locks?
The main Types of Keys used in locks include Lever Keys, Pin Cylindrical Keys, Computerised Ultra Keys, Computerised Laser Keys, Nutech Keys, and Cross Keys. Each type is designed for different security requirements and lock mechanisms.
2. Which type of key offers the highest security?
Computerised Laser Keys and Nutech Keys are considered among the most secure key types. These have advanced technology, complicated key combinations and are hard to duplicate.
3. What is the difference between Lever Keys and Pin Tumbler Keys?
Lever Keys have internal levers within the lock and Pin Tumbler Keys have pins with different lengths to open the lock. Today, the Pin Tumbler Keys are mostly used and are more secure.
4. Where are Cross Keys commonly used?
Cross Keys are mainly used in shutter locks, warehouses, godowns, and commercial spaces. They are 4 way locks providing additional security in high security applications.
5. Why is it important to choose the appropriate type of key?
The right choice of key can help to make your home, office or commercial property safer. Advanced keys make it more difficult for lock pickers, unauthorized access and key duplication to occur.
