Digital keypad locks work by first requiring a user to enter a PIN code into the numeric keypad. Since the lock is digital, it has a power supply. If a user enters a code that has been programmed in the lock, it will disengage the deadbolt and allow the user to open the door.
Because keypad locks require power to operate, having a power source available is very important. Standalone locks often operate through the use of standard batteries as a main power source. These batteries can be changed periodically to ensure optimal operation.
When it's time to leave the house, a keypad lock will automatically lock behind you, essentially eliminating that all-too-common scenario where you're halfway to work and wondering whether you locked the front door or not.
Keypad entry locks can be a great tool for families with young kids. Whether you don't want your child to have to carry around a key, or they've just lost a few already, getting rid of keys altogether works around both concerns.
Can keypad locks be hacked? Keypad locks can be hacked if the wireless network they are working over has not been set up and secured correctly. Keypad locks that do not use any wireless signals cannot be hacked but are generally not a lot safer than standard locks as an experienced locksmith can pick them.
Because they are electronic and often connected to a home network, they are open to hacking or infiltration. As your codes fly through the air, skilled hackers can pick up the code from a fob, or break into your Wi-Fi and access the keypad codes and gain access to your home.
Myth #1: Keyless locks will fail during power outages.
Keyless locks operate on battery power, which means that even if you experience a power failure in your home or business, your keyless lock will still function as normal.
There are many advantages to using a keypad lock. They are more convenient because you don't have to carry a key with you. They are also more secure because it is much harder for someone to guess your code than it is for them to pick a traditional lock.
Cons of a Keyless Entry System
According to Angie's List, experts say you should change your code from time to time as buttons can get worn or discolored, making it easy for a thief to figure out the code. 2. A power failure can cause some issues with keyless systems.
Deadbolt door locks are the most secure type of key lock and are commonly used on exterior house doors. Single and double cylinder locks are classified by strength from Grade 1 to Grade 3. Grade 1 is the highest and provides the best security.
In fact, most keyless locks can operate anywhere between 3-5 years off the original batteries. Most electronic keyless locks also come equipped with a low battery indicator, which will alert you well in advance when the battery is getting low.
Connectivity troubleshooting
Another concern you may have is what happens to a smart lock when the WiFi goes out. Batteries power most smart locks. This means that in the case of a power outage or internet disconnection, the lock will continue to work.
Your Smart Lock will give you low-battery warnings for multiple weeks before it loses power. However, if your Smart Lock dies entirely before you can replace your batteries, your key will still work. This is the same deadbolt key that you've always used - the Smart Lock doesn't change the key needed.
However, most smart locks have backup batteries that kick in during a power outage, so they'll continue to work even if the power is out. And even if your smart lock doesn't have a backup battery, you can usually still open it manually with a key or override code.
Instead of hunting around looking for keys, keys inside locks will provide a readily available solution to simply unlock the door and evacuate the premises. While this may be a good strategy to be used in emergencies, it also encourages burglars to easily break-in.
A digital keypad door lock is a type of lock that functions digitally and includes a keypad where users can enter a code to unlock the door. As a result, digital keypad locks provide a form of keyless entry because they don't require users to have a physical metal key or a fob to gain access.
In addition to the cost, there are two more drawbacks: if the building's power goes out, the locks won't work. And, digital locks usually just release the slider in the door. If the door is closed and also locked by turning the key, the digital system won't work.
Best High-Security Door Lock
CR's take: The Medeco Maxum 11TR503-19 is the strongest deadbolt across all of our lock categories. It's top-notch for drilling, withstands kick-ins very well, and is designed in a way that makes it quite difficult to pick.
Quality smart locks come with the same safety features as traditional locks, only with the added protection of: Required logins. You must have an account and password to access your smart lock's features. Encryption.
The good news is that experienced burglars hate smart security and smart locks. As a result, they would much rather target the 75% of homeowners who have no home security system whatsoever.
The key distinction between smart and electronic locks is that smart locks can unlock using Wi-Fi or Bluetooth technology, while electronic locks require some form of physical interaction or proximity to the key.