1. Are they affordable?

Because of how technological these locks are, a common question is how expensive they are. A few years ago you would only find fingerprint door locks at CEO?s homes and celebrity homes because of the outrageous prices. That has completely changed now though. Any home can find an affordable lock and have it installed for a reasonable price.

2. How do you open the door?

Every fingerprint door lock is different, but a majority of them have three ways you can go about opening the door: mechanical key override, keypad-code, and fingerprint reader. The fingerprint reader is the most common one for households because of the many uses it will receive. The keypad is best for houses and offices that will have a one time entrance from visitors. And lastly, the mechanical key override is for in case of an emergency or dead battery.

3. How reliable are they?

A few years ago, they were just getting tested out and were truly not that reliable for the amount people were paying for them. However, a lot has been learned over the past few years and now they are extremely reliable. You would be surprised at how they never jam up, almost always open on the first finger scan, and the battery generally lasts an entire year.

4. How secure are they?

Fingerprint door locks give you added security when compared to the typical padlock or deadbolt. With these locks, there is a specialized key override as oppose to a key slot. This makes it impossible to pick the lock, which eliminates burglars from entering your home through the doors.

5. How many fingerprints can the lock hold?

This is often a concern among households who want their kids to be able to get in. And amazingly, a fingerprint door lock can hold at least 75 fingerprints. The installation is quick and easy, and generally requires admin fingerprints to be entered in first. Only the admin fingerprints can add or delete fingerprints in the future.

Getting fingerprint door locks for your home, office, or building is a good idea. It can increase the safety of your home and free you of losing your keys all the time. And with technology continuing to advance, they have become affordable and extremely reliable.

Believe it or not, power door locks have been around for nearly a half century. This feature was initially used on a particular kind of luxury Packard. It took a number of years until this convenient feature was gradually introduced and used as a standard feature on luxury vehicles everywhere. Now, you needn’t buy a luxury car to have a power door lock as on option on your automobile.

While it’s easy to get out of the habit, you still can open and lock your door the regular way. Regular door locks are installed on every vehicle and your key still works in the lock provided on the outside of the vehicle. You may never need them but, if the battery on the remote keypad goes bad, at least you have a backup method of getting into your car.

This optional feature has some major advantages over the regular method of opening your car. For example, it’s very easy to use and you can have your arms full while still being able to open your vehicle without digging for your keys, trying to get into your car without dropping something. With this power feature, all you need to do is push the remote keypad, grab the handle and open your car door.

Another helpful thing about remote power door locks is that the remote often opens all the doors to the car at the same time. That way, if you have children, they can get themselves into the car without you having to unlock another door to let them in. In addition, if you’re putting your groceries onto the passenger seat, the door is already open for you to throw them in and hop into the driver’s side without messing with locks and keys.

There are actually two types of systems available in remotely-operated power door locks. If you have the more complex system, there will be a body controller in the automobile that monitors a specific radio frequency; when you send the correct code to the controller, it unlocks the car door. If you own the simpler system, you send a signal to actuators in the vehicle which lock or unlock the car door. There are lots of these kinds of locks available and many different companies manufacture them. If you don’t own one but want one installed after purchasing your vehicle, it takes only a couple of hours and can be installed in almost any car. The costs of such a system depend on the type of system you acquire.

Some of the technologies available are Fingerprint door locks (Biometrics), Keyless keypad door locks and smart card readers.

Fingerprint door lock technology isn’t something you only see on TV. It’s real and available for everyone and to any homeowner. The convenience of a fingerprint door lock is the ability to just touch and enter your home instead of digging into your handbag and trying to find you keys or sorting through several keys on a key ring. These types of locks are generally powered by batteries; the locks have LCD lights which gives you a low voltage indicator so you will be prepared to replace the battery. It can be amazing the piece of mind a fingerprint door lock can provide. When you think how you would feel if you lost your keys and a criminal minded person was able to access your home.

How about a Fingerprint garage door opener? The Fingerprint garage door opener is an excellent way to give children, family or friends access without keys. This isn’t a portable garage door opener like the one you have in your car: rather it gets installed on the side of the house by the garage. Instead of giving your kids a pin code to a home security system that they have to remember or a house key that could be lost, you can add their print to the device. Keep in mind if this allows access into the home it can be the only access anyone will need.

The first keyless entry system was developed for the hotel industry the early 1980′s. The keyless locks such as a digital keypad, smart card readers and remote control deadbolt locks have become very popular for homeowners.

The advantages of keyless entry is allowing you to give different codes to different individuals and when they no long need access to your home you can just remove the code. For homeowners who want keyless convenience that’s not so unobtrusive, a hardwired keypad can be an option. Most hardwired keyless keypads are installed on wall or somewhere near the door and connect to a DC transformer power source. This will allow the homeowner to have any latch door handle they wish or suits your personal style.

With certain keyless door locks you can integrate into your current home security system. The benefit is if someone tries to enter a wrong code several times the alarms will activate and shut down the keyless key pad.

Wireless remote deadbolt locks are very similar to a wireless key you may have to lock and unlock your car door. Most remote deadbolt locks can be installed in a conventional home owner’s door. The wireless remote deadbolt lock works very similar to that of wireless car door opener, you have a transmitter and you can push the button and your deadbolt is opened. The radio frequency varies by the brand and price, it will be up to you decide the length of the frequency you desire and choose according.

Smart card reader locks have been installed and used by businesses for several years; these locks work by waving a card in front of the reader and it senses the chip and will unlock the door. This lock has the greatest advantages for the visually or physically handicapped. Just remember a card is very similar to a key and can be misplaced.

In general the locks for our doors are normal safety measures that are adequate, however they are not a deterrent for intruders or burglars. To prevent these people from entering your home you might want to see the various types of security door locks that you can now buy. These security door locks come in many different forms, styles and sizes. You will need to look into the various facts about these locks before you come to a decision.

One of the best ways to see what sort of security door locks are available in your budget area is for you to go to your local security store. Here you will find many different types of security door locks. There will be a few ones that we all know of. These are generally the dead bolt locking ones. There are also the ones where you slide the security chain on and off the door.

Now in addition to these you will find other types of security door locks. Some of these door locks will have some type of technological mechanism fitted in. For instance you can use security door locks that have fingerprint matching abilities to lock and unlock your doors. This is one of the newer measures that we can find. You can also see about buying a digital security door lock where you will need to punch a combination into the keypad to open the door.

These are just a few of the many varieties of security door locks that you can buy from the internet and your local security store. To know what type of security door lock is best for the life style that you lead, you may want to talk with the trained personnel in security centers. As there are many people who have a variety of security concerns these individuals will be able to inform you of the security door locks that you could install.

As you look at these security door locks you should try and find out what sort of security that you can expect from them. You will also need to know how to install the security door locks so that they will be good to prevent any burglar from forcing their way into your home. All that really remains is for you to decide what type of security door lock that you want for your home.

It may surprise you to learn that most building codes don’t require a lock on external doors. Because building codes do not require a minimum standard for door locks, most contractors select locks based on price. Therefore, it is extremely important for you to examine your existing locks to determine whether or not you need an upgrade.

Types of Locks

1. Knob locks – spring latch and dead latch varieties. These locks can be easily picked or forced. They are best used on interior doors, such as bedrooms and bathrooms, or in combination with deadbolts.

2. Deadbolts – many different varieties. These are the most secure kind of lock. They should be used on all exterior doors of your home.

3. Chains – most are attached to the door and frame with short screws. Chains are generally not very thick or strong. They are useful as secondary protection. Do not use as your main method of security.

4. Wedges – rubber or wooden triangle that can be wedged under the door to prevent it from opening more than a few inches. These can be reinforced by inserting two steel pins into the floor behind it. Good as secondary protection, especially on bedroom doors, as they can slow an intruder down.

Deadbolts

Many would-be burglars will move on to another home if they see high-quality deadbolts installed on all your exterior doors. No matter what type of deadbolt you purchase, there are a few key features that every deadbolt should have.

First, make sure that your deadbolt extends at least one inch into the wall. Second, the lock should be made entirely of metal, and there should be no exposed screws on the outside of the door. Finally, to ensure you are purchasing a quality lock, be sure that it has an American National Standards Institute (ANSI) Grade 1 classification.

There are two types of deadbolt locks, single cylinder and double cylinder. Single cylinder locks require a keyed entry from the outside but can be locked with a turning knob from the inside.

Double cylinder deadbolts require a key both internally and externally to lock and unlock the door. Double cylinder locks are more secure for doors containing glass or that are located near a window. However, they can create a safety hazard in the event that a quick exit is required. It is a good idea to keep a key in a designated location near the door in case of fire or other emergencies.

Additional Lock Features

Free-spinning Collar – One quarter of home invasions occur when the perpetrator manipulates the lock in some fashion. If an intruder attempts to saw off the bolt, the free-spinning collar makes it difficult for him to get a cut as the bolt spins with every motion. This feature also prevents burglars from removing the bolt with a wrench or vise grips. You can purchase drill-resistant deadbolts as well that contain steel chips within the lock housing that destroy drill bits.

Strike Plates – Strike plates come with every door lock, but not all of them offer security. The strike plate is generally the most vulnerable portion of the entire door lock. The strike plate should be made of a heavy metal and attached to the door frame and stud wall with screws that are at least 3 inches long. The screw holes should be staggered for extra security as this makes it more difficult to split the wood door frame with a heavy impact.

Doors & Door Frames

No matter what kind of lock you select, it can easily become useless if you do not have a sturdy door and door frame.

You should use solid wood core or metal doors for all exterior entries to your home, including doors leading from your garage to the interior of your home. The doors should be at least 1

You may hear of information that these days, most of buildings and houses has no locks for its external doors. This may take the residence in high risk if there is an intruder want to access to the building. As the building requires no standard of door locks, so it is depends on your consideration whether you want to have a door lock for external door, if so, do not wait for too long. Let’s upgrade the door to make sure that you receive maximum security for yourself and for all members of the family. It is very essential for you to know some basic types of door locks so you will be able to choose the right one. Basic types of door locks could be described as follow;

Type1: Chain door lock
This type is very popular and widely used. There is a short small chain attached between door panel and door frame. Chain attached to both side by screw. This kind of lock is generally used in houses and the people who are inside the house can see who the outside of the door is. The main point that you have to consider when choosing chain lock is the size of chain, which you have to make sure that provide enough security. However, there is a strong advice that this type of lock should not be used as main method of security.

Type2: Deadbolts lock
Deadbolt lock is known as the lock that provide maximum security in the market. So it is mostly used where requires extreme security such as exterior doors. You may find that many of houses use this type of locks because it is very convenient. Generally, there are two types of deadbolt lock, one is the single cylinder and two is double cylinder. The single cylinder one is the type that we can see in many of houses, a person have to use a key to release the lock from outside meanwhile the person inside can turn a door knob to secure the lock. The two- cylinder type requires key to release the lock from both side.

Type3: Wedges lock
Wedges is classified as an extended lock for door. While you are using deadbolt lock as a main lock, you may have wedges lock installed to increase security. Wedges lock is a kind of rubber triangle can be wedged under the door in order to protect the door to open too wide. This type of lock is widely used with interior doors that require less security such as bathroom or bedroom.

From reading through the detail so now you may have learnt the information of type of door locks. However, it is necessary to find more information and learn from it to make sure that you have enough knowledge to buy suitable ones.