Your home's locks have likely been unchanged for years, but it will eventually come time to replace them. This occurs due to wear and tear on the internal components of the lock, but when it is time to replace your locks, you should consider upgrading to keyless locks. These locks use a number pad to grant access to the building, and they represent a substantial advancement in residential locks. However, you may not have heard of this type of lock before, and you may have some questions that need to be answered before you're ready to invest. 

Do You Need Professional Installation For A Keyless Lock?

In most cases, installing a conventional lock is not a particularly difficult task if you have any experience with tools and making home improvements. However, the same can not be said for installing keyless locks. These locking devices have complex internal mechanisms that must be perfectly calibrated to your door to ensure the device works as intended. Also, it is necessary to connect the lock to the home's electrical system to ensure that it has access to power. 

Due to these issues, you should only hire an experienced locksmith to install keyless locks in your home. These professionals have first-hand experience with this type of advanced lock, and this will help ensure that the installation goes as smoothly as possible. 

What If The Power Goes Out?

Some people may be hesitant to upgrade to this type of lock because they assume that they will be unable to use the lock if the power goes out. While returning home to find that the lock was unusable would be a great annoyance, it is not a concern for those with this type of lock. It is possible to install a keyless lock that has rechargeable batteries. These batteries ensure that the lock will still be usable during a power outage, and this can save you from a lot of headaches. 

However, it should be noted that not every keyless lock uses a rechargeable battery backup. There are some that are designed to work with traditional batteries. Due to this limitation, you will need to regularly test the batteries in doors without this feature to ensure that you can expect the lock to work the next time the power fails. 

A keyless lock can be an excellent security upgrade for your home, but these are complex devices that you may not understand. Luckily, knowing that these devices require professionals to install and that they are equipped with backup batteries may provide you with the information you need to make a decision. For more information, contact a company like Head's Lock & Key Works Ltd.