What is a Smart Lock?

smart card door key lock system,modern technology for safety

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Do you always forget your keys or misplace them? Or do you worry about forgetting to lock the door once you are halfway to work and can’t go back to check? In that case, have you ever thought about installing a smart lock in your house?

What is a smart lock? It’s a wireless smart locking system that is connected to your phone through the internet or Bluetooth. Once you have one of these smart systems installed, you can forget about stressing over lost keys or unlocked doors.

By now, you probably want to know how to install a smart lock system in your house as soon as possible. So, to make things easier for you, we have put together this detailed guide that lists all the benefits of using smart locks.

Essential Information About Smart Locks

Here are some key facts (pun totally intended) about smart locks. Smart locks are a home security locking mechanism that completely does away with the need to use physical keys.

The device uses a high-tech mechanism to lock or unlock doors using a cryptographic key rather than a physical one. In addition, the whole system is wireless and allows users to control the system remotely.

Once the smart lock system is installed, users can connect to it using their smartphones. Users can then conveniently use their phones to lock their doors even if they are far away. So, if you forget to lock your door when leaving home, you can simply lock it using your smartphone from wherever you are.

You can also enable an auto-lock feature into your smart locking system so that the doors automatically close once you are a certain distance away from your home. Gone are the days of agonizing over lost keys. With this automatic locking system, you can rest assured that your house is always securely locked and safe from intruders.

Benefits Of Using A Smart Lock

There are many advantages of using smart lock systems. We have summarized some of them below.

1. Remote Control

The biggest advantage of using a smart lock is that it allows you to control your front door no matter your location. You can simply use your phone to lock or unlock the door. Remote access also allows you to let in a visitor even if you are away from home.

Since the system is connected to your smartphone, you will also receive a notification in case you forget to lock a door or if there is a security breach. This way, you can immediately alert the authorities if someone enters the house while you are away.

2. Keyless Entry

The smart lock system completely eliminates the need to use keys. Most smart lock systems come with a keypad feature. Users just need to input their unique security code to lock or unlock the door. It’s that simple.

3. Provide better safety than normal keys

Keys can be misplaced or fall into the wrong hands. On top of that, locks can be picked or broken. So, it is much better to rely on a smart lock instead of a traditional key.

Smart locks can’t be easily infiltrated, but even if that happens, the system can be programmed to automatically alert the police.

Man's finger entering password code in to smart lock on a wooden door

4. Voice-activated locking feature

Most smart locking systems come with voice recognition or face recognition software. Users can control the doors by simply issuing verbal commands.

5. No need for multiple keys

Normally, with a traditional lock and key system, it is necessary for each family member to have their own house key. As a result, multiple copies need to be made. The smart lock system completely eliminates the need for this.

If the system has a face or voice recognition feature, then family members can easily enter without each person needing their own separate key.

6. Keep track of visitors

You can generate unique access codes for regular visitors or staff like housekeepers so that they can let themselves, even if you aren’t at home. The system also keeps track of all entries and exits so you can go back and check when a staff member entered or left your house.

Potential Issues

1. Internet Disruption

Since the system relies mainly on Wi-Fi, it can be a problem if there is an internet disruption. However, most smart lock systems also allow you to connect through Bluetooth.

2. Hacking

Hacking is a potential issue that can lead to a security breach. However, regularly changing your access code can make hacking unlikely.


Smart lock systems allow keyless entry that is much safer than the traditional lock and key method. In addition, it allows you to remotely control your doors and even lock them from your office or car. So, upgrade your home security system today by investing in a sophisticated smart lock.

There are plenty of big brands around doing smart locks these days and that even includes Samsung of all people. You can also check out Yale, August and other.

Slava is a man of mystery and no-one seems to know exactly where he is at any point in time. When he isn't enjoying writing about all things audio and technical he can be found researching his next project of interest. The man never rests.

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