How to choose the perfect high security lock?

person holding a door handle

What could be your most valuable investment? When it comes to money, we often consider our home, cars, and businesses as the most valuable investments. There are other things which are more important than the above-mentioned valuable investments. That is our family and its security!

When you invest your hard-earned money on security, you are protecting all the above-mentioned important things. It would not be wrong to state that this single investment secures all other valuables.

Installing safer doors and locks is a priority for most of the homeowners. Businesses tend to keep a security budget to ensure their safety.

Are high-security locks worth the effort?

By all means, the answer is yes. It is no secret that upgrading to high-security locks costs hundreds of dollars if not thousands. A lot of owners are often confused that is it worth the cost and effort. In the security field, you only get what you pay for. The more you invest, the better protected you are.

High-security locks are significantly more effective in preventing burglaries. They not only intimidate the intruders away but have fool-proof internal mechanisms. The burglars rarely attempt on such difficult locks.

They are equally effective for front doors, back doors, and garage doors. It is good to be protected when crime rates are soaring high.

Check These Attributes in Locks

When you step into the market of door locks, there are numerous options. All of the locks have their pros and cons. You have to find one which suits best to your needs and requirements. Let us look at some essential traits of high-security locks.

1. Heavy-duty Hardware

A lock must serve the purpose of scaring away the intruder. When you are concerned about protection, heavy-duty hardware serves the purpose well. The durability and resilience of a lock heavily rely on the metal content on the lock. The quality and quantity of metal both affect the lock hardware.

Various strong metals are brought together to build a reliable lock. The internal mechanisms are made by using brass or cast zinc. Steel or stainless steel is used to make the cam which is the tongue that protrudes from the lock securing it to the frame or wall.

Common choices for outer casings are durable alloys such as steel. Brass, nickel, or chrome are also used for this purpose.

It is easy to judge the metal content of a lock by observing it. Heavy-duty lock parts are not made up of cheap plastics to reduce the cost.

Heavy-duty architectural solutions not only ward off the criminals but also withstand heavy traffic for longer times. They maintain the superior level of high security even after extensive usage.

2. Strong Bolts

The most reliable locks are the traditional ones, the deadbolts. No high-security door locks are complete without a deadbolt. A high bolt strength ensures lock safety. The best-manufactured high-security door locks have bolts made up of hardened steel.

Such bolts can withstand kicks, sled hammers, strikes, and burgeoning attacks. Such forced attacks are known to bend or snap the bolts unless they are hardened enough.

Stronger bolts eliminate the chances of cutting attacks. Hacks saws or other reciprocating saws fail to damage the bolts.

3. Complexity

Greater lock complexity poses a greater challenge. Burglars mainly avoid complex locks. You should look for enough lock cylinder complexity to deter away from the criminals. High-security locks have difficult and complex internal mechanism than the simple locks commonly available at a locksmith shop.

High-security locks are designed by manufacturers to meet the specific needs of a customer. After the design is finalized and keys are made, the internal mechanisms are paid attention to. The tiny interior parts such as pins must have exceedingly fine tolerances.

The lock is installed on a door after it is cut down to make space for the lock. The complexity at this stage must be considered as it is often the weakest point of a door. You must have heard the saying that a chain is as strong as its weakest link!

4. Resistance to Picking and Drilling

Burglars break in by drilling the locks. A high-security lock must be resistant to drilling. Hardware often provides resistance. The unscrupulous characters use drilling as it is a shortcut and works for almost every lock type. A reliable high-security lock comes with anti-drill precautions.

The most vulnerable parts of a door are the shear line and set screws. They are protected by the hardened ball bearings. Some locks come with anti-drill plates protecting the shear lines.

5. Resistance to Security Bypasses

Usurpers struggle hard to bypass the locks. Other than picking and drilling, some bypass devices are available which makes the unlocking easy. The basic principle is to exploit the weakness of a lock and gain an easy entry without waking up the residents.

If a lock has an already discovered bypass, it is only an illusion of security. Some of the euro-cylinder locks have thumb-turn bypass which has led to many break-ins.

6. Patented Keyways

A reliable lock should not allow rekeying. Nobody wants a stranger to copying a key to their property. High-security locks come with patented keyways. Restricted entry to key blanks ensures high security.

Discuss with certified professionals so that you choose the best lock. You can read online reviews by searching “high-security locks near me”. Ask for referrals before buying one.

7. Precise Cuts and Accurate Assembly

Quality of a lock greatly depends on the precision of cuts and grooves. The efficiency of internal machinery is an interplay of tiny polished parts. Other than the accurately cut components, assembly of a lock is crucial to its function.

A few of the most trusted door lock brands are Abloy, Mul-T-Lock, EVVA and Medeco.

Add Security Layers

Other than installing high-security locks, you can add other security layers. Installing motion sensors and CCTV cameras is a great way to improve your security. These security considerations can save you a lot of money on your home insurance. Stay safe.

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About the Author: James Watt

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