Traditional keys cause many problems. On the one hand, they can be easily lost or forgotten, and on the other, it is difficult to monitor who has access to a given room and when. This is especially important for rental property owners and can also complicate life for private individuals. Smart locks may be the solution to this problem. They provide convenient door opening and closing, which can be continuously monitored. In this article, we will discuss exactly how such systems work, what other features they offer, and when it is worth installing them.
What is a smart lock?
A smart lock is an electronic device that replaces traditional locks. Unlike traditional locks, it does not require a mechanical key. Depending on the model, doors can be opened and closed remotely using a smartphone, code, fingerprint, or card. A smart lock can be integrated with an existing lock cylinder or installed in place of it.
How do such locks work?
The mechanism is activated by entering a code, tapping a card, or sending a command from an app. At this moment, the system analyzes access data, and if correct, activates the internal mechanism that unlocks the door bolt, allowing the door to open. It works similarly to a traditional lock, but instead of a key, an electronic signal is used. After unlocking, you can enter the room. Thanks to encrypted communication and an access control system, the entire operation is secure and can function locally or remotely, depending on the model and connection type.
Smart lock functions
Not worrying about a mechanical key is just one of many advantages of this system. Users can also grant time-limited or specific-person access, record entry and exit history, receive notifications of unauthorized entries, or integrate the lock with smart home systems.
Access via card, code, or remotely
Locks can be opened in various ways – using a proximity card, PIN code, or remotely via a mobile app. RFID cards and codes provide quick access that can be granted to, for example, hotel guests. Importantly, access can be permanent or time-limited. The app allows you to unlock the door from anywhere in the world. This can be convenient if you want to let someone in but cannot do so physically.
Activity log and access control
The system automatically maintains an activity log containing information about when the door was opened, by whom, and what method was used. This is a convenient solution, especially for companies that want to control access to their premises. It is also useful for rental properties, significantly increasing the safety of guests and owners. The log is saved in the app. There is also an option to set notifications for entry attempts or entries into the room.
Integration with smart home and monitoring
Locks can also be successfully integrated with smart home systems. They can be connected to programs such as Alexa, Google Home, or Apple HomeKit. This enables opening the door using voice commands.
Handles can also cooperate with monitoring systems, allowing video recording of the person opening the door. This integration may include automatic recording upon a door opening attempt.
How is a smart lock installed?
Installing a smart lock is relatively simple. The entire process involves four short steps:
- Proper site preparation – for new and existing doors, it is usually necessary to make a few holes.
- Installing the outer part of the lock – this may be a panel with a numeric keypad, fingerprint reader, or proximity card slot. The electronic part responsible for operating the locking mechanism is installed inside the door, on the apartment side.
- Configuration – installing the manufacturer’s app on a phone and connecting it to the lock. Once paired, the authorization methods are set.
- Testing – checking if the door opens and closes correctly, if the bolt operates smoothly, and if the app communicates properly with the device.
The installation can be performed independently. If necessary, it can also be commissioned to a professional company. This ensures that the lock works correctly and provides full security.
Advantages of using smart locks
Electronic smart locks are a modern solution offering many benefits. These include:
- Ease of use – no need to carry keys; doors can be opened with a smartphone, code, card, or fingerprint.
- Remote control – the ability to open and close doors from anywhere via an app.
- Increased security – control over who and when opens the door, event history, intrusion attempt notifications.
- Integration with smart home systems – cooperation with other devices, e.g., automatic door opening, lighting, or other functions.
- Flexible access management – the ability to grant temporary codes or access cards, ideal for short-term rentals, hotels, or offices.
- Aesthetics and modernity – a modern look that fits contemporary interiors and doors.
- Improved quality of life – greater convenience in daily activities, time savings, and peace of mind.
Disadvantages and limitations
One disadvantage of this solution is the need to replace and monitor batteries. However, replacement is typically required only once per year. It is also worth noting that both the purchase and installation of the system are slightly more expensive than traditional locks. Nevertheless, it should be considered an investment. Often, within a short time, it can reduce costs, such as travel to rental properties to open doors for guests.
Is a smart lock a safe choice?
Yes, a smart lock is a safe choice – both digitally and physically. These devices use advanced encryption and comply with strict security standards, which effectively protect them from internet-based intrusion attempts. Additionally, the mechanical structure of the lock is designed to evenly distribute force in the event of a physical break-in attempt. As a result, they are much more resistant to typical burglary methods, such as drilling or breaking the lock.
The risk of a hacking attack is minimal as long as the user uses up-to-date software. Manufacturers of such devices provide regular security updates, and many models allow for easy servicing or management by professional companies. Importantly, most of them are also equipped with a traditional cylinder, meaning that in case of fail…
